| 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 | $185.36 | 8.173% | $200.5095 | $200.51 | $200.50 | $200.50 |
| Purchase #2 | $40.38 | 3.196% | $41.6705 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $138.27 | 10.834% | $153.2502 | $153.25 | $153.25 | $153.30 |
| Purchase #4 | $86.42 | 7.733% | $93.1029 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $13.58 | 4.292% | $14.1629 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $170.67 | 9.351% | $186.6294 | $186.63 | $186.65 | $186.60 |
| Purchase #7 | $232.78 | 10.229% | $256.5911 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $867.46 | $945.9165 | $945.91 | $945.90 | $946.00 | |