| 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 | $161.33 | 13.524% | $183.1483 | $183.15 | $183.15 | $183.10 |
| Purchase #2 | $161.79 | 3.495% | $167.4446 | $167.44 | $167.45 | $167.40 |
| Purchase #3 | $106.28 | 5.406% | $112.0255 | $112.03 | $112.05 | $112.00 |
| Purchase #4 | $172.96 | 9.408% | $189.2321 | $189.23 | $189.25 | $189.20 |
| Purchase #5 | $33.81 | 11.163% | $37.5842 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $19.78 | 11.130% | $21.9815 | $21.98 | $22.00 | $22.00 |
| Purchase #7 | $224.28 | 5.176% | $235.8887 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $880.23 | $947.3049 | $947.30 | $947.40 | $947.20 | |