| 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 | $134.38 | 13.861% | $153.0064 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $34.51 | 13.619% | $39.2099 | $39.21 | $39.20 | $39.20 |
| Purchase #3 | $100.75 | 9.426% | $110.2467 | $110.25 | $110.25 | $110.20 |
| Purchase #4 | $203.81 | 3.298% | $210.5317 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $60.98 | 3.194% | $62.9277 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $223.61 | 7.626% | $240.6625 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $167.30 | 10.741% | $185.2697 | $185.27 | $185.25 | $185.30 |
| 7 purchase totals = | $925.34 | $1,001.8546 | $1,001.86 | $1,001.85 | $1,001.80 | |