| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.85 | 12.794% | $185.9409 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $235.81 | 6.139% | $250.2864 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $184.35 | 8.382% | $199.8022 | $199.80 | $199.80 | $199.80 |
| Purchase #4 | $121.54 | 12.251% | $136.4299 | $136.43 | $136.45 | $136.40 |
| Purchase #5 | $227.28 | 10.464% | $251.0626 | $251.06 | $251.05 | $251.10 |
| Purchase #6 | $193.59 | 5.619% | $204.4678 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $203.46 | 8.312% | $220.3716 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $1,330.88 | $1,448.3614 | $1,448.36 | $1,448.35 | $1,448.40 | |