| 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 | $89.95 | 3.243% | $92.8671 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $171.42 | 13.602% | $194.7365 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $215.66 | 3.420% | $223.0356 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $110.78 | 6.816% | $118.3308 | $118.33 | $118.35 | $118.30 |
| Purchase #5 | $234.82 | 11.782% | $262.4865 | $262.49 | $262.50 | $262.50 |
| Purchase #6 | $153.41 | 4.362% | $160.1017 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $244.70 | 3.519% | $253.311 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $1,220.74 | $1,304.8692 | $1,304.88 | $1,304.90 | $1,304.80 | |