| 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 | $107.84 | 9.848% | $118.4601 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $149.96 | 7.294% | $160.8981 | $160.90 | $160.90 | $160.90 |
| Purchase #3 | $107.66 | 4.111% | $112.0859 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $198.85 | 6.607% | $211.988 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $108.45 | 10.389% | $119.7169 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $73.66 | 6.229% | $78.2483 | $78.25 | $78.25 | $78.20 |
| Purchase #7 | $159.99 | 11.227% | $177.9521 | $177.95 | $177.95 | $178.00 |
| 7 purchase totals = | $906.41 | $979.3494 | $979.36 | $979.35 | $979.40 | |