| 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 | $141.84 | 3.772% | $147.1902 | $147.19 | $147.20 | $147.20 |
| Purchase #2 | $146.81 | 13.375% | $166.4458 | $166.45 | $166.45 | $166.40 |
| Purchase #3 | $94.61 | 7.442% | $101.6509 | $101.65 | $101.65 | $101.70 |
| Purchase #4 | $59.37 | 9.777% | $65.1746 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $104.32 | 9.370% | $114.0948 | $114.09 | $114.10 | $114.10 |
| Purchase #6 | $226.79 | 3.108% | $233.8386 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $101.75 | 6.517% | $108.381 | $108.38 | $108.40 | $108.40 |
| 7 purchase totals = | $875.49 | $936.7759 | $936.77 | $936.80 | $936.80 | |