| 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 | $180.62 | 8.551% | $196.0648 | $196.06 | $196.05 | $196.10 |
| Purchase #2 | $39.81 | 7.375% | $42.746 | $42.75 | $42.75 | $42.70 |
| Purchase #3 | $23.77 | 8.318% | $25.7472 | $25.75 | $25.75 | $25.70 |
| Purchase #4 | $96.95 | 11.847% | $108.4357 | $108.44 | $108.45 | $108.40 |
| Purchase #5 | $59.71 | 12.610% | $67.2394 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $232.72 | 13.787% | $264.8051 | $264.81 | $264.80 | $264.80 |
| Purchase #7 | $132.81 | 7.710% | $143.0497 | $143.05 | $143.05 | $143.00 |
| 7 purchase totals = | $766.39 | $848.0879 | $848.10 | $848.10 | $847.90 | |