| 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 | $96.90 | 13.547% | $110.027 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $150.45 | 10.800% | $166.6986 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $121.37 | 3.314% | $125.3922 | $125.39 | $125.40 | $125.40 |
| Purchase #4 | $69.43 | 9.610% | $76.1022 | $76.10 | $76.10 | $76.10 |
| Purchase #5 | $157.26 | 13.497% | $178.4854 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $107.81 | 13.843% | $122.7341 | $122.73 | $122.75 | $122.70 |
| Purchase #7 | $150.37 | 8.502% | $163.1545 | $163.15 | $163.15 | $163.20 |
| 7 purchase totals = | $853.59 | $942.5940 | $942.59 | $942.65 | $942.60 | |