| 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 | $174.94 | 13.688% | $198.8858 | $198.89 | $198.90 | $198.90 |
| Purchase #2 | $249.32 | 5.209% | $262.3071 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $38.26 | 7.373% | $41.0809 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $126.34 | 9.495% | $138.336 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $27.79 | 6.553% | $29.6111 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $166.48 | 13.195% | $188.447 | $188.45 | $188.45 | $188.40 |
| Purchase #7 | $52.95 | 3.622% | $54.8678 | $54.87 | $54.85 | $54.90 |
| 7 purchase totals = | $836.08 | $913.5357 | $913.55 | $913.55 | $913.50 | |