| 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 | $147.95 | 10.638% | $163.6889 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $177.90 | 8.282% | $192.6337 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $122.66 | 13.636% | $139.3859 | $139.39 | $139.40 | $139.40 |
| Purchase #4 | $233.50 | 13.551% | $265.1416 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $227.91 | 9.735% | $250.097 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $137.47 | 6.619% | $146.5691 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $10.54 | 11.717% | $11.775 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $1,057.93 | $1,169.2912 | $1,169.30 | $1,169.35 | $1,169.30 | |