| 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 | $206.50 | 7.539% | $222.068 | $222.07 | $222.05 | $222.10 |
| Purchase #2 | $186.66 | 8.606% | $202.724 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $126.52 | 4.280% | $131.9351 | $131.94 | $131.95 | $131.90 |
| Purchase #4 | $51.93 | 8.263% | $56.221 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $117.78 | 4.551% | $123.1402 | $123.14 | $123.15 | $123.10 |
| Purchase #6 | $33.26 | 3.132% | $34.3017 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $147.28 | 5.185% | $154.9165 | $154.92 | $154.90 | $154.90 |
| 7 purchase totals = | $869.93 | $925.3065 | $925.31 | $925.25 | $925.20 | |