| 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 | $166.97 | 11.509% | $186.1866 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $228.88 | 10.678% | $253.3198 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $244.81 | 5.610% | $258.5438 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $232.40 | 6.759% | $248.1079 | $248.11 | $248.10 | $248.10 |
| Purchase #5 | $247.52 | 3.471% | $256.1114 | $256.11 | $256.10 | $256.10 |
| Purchase #6 | $149.30 | 6.723% | $159.3374 | $159.34 | $159.35 | $159.30 |
| Purchase #7 | $171.53 | 11.769% | $191.7174 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $1,441.41 | $1,553.3243 | $1,553.33 | $1,553.30 | $1,553.20 | |