| 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 | $157.96 | 6.775% | $168.6618 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $14.38 | 10.537% | $15.8952 | $15.90 | $15.90 | $15.90 |
| Purchase #3 | $235.79 | 8.831% | $256.6126 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $52.98 | 3.115% | $54.6303 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $66.59 | 6.873% | $71.1667 | $71.17 | $71.15 | $71.20 |
| Purchase #6 | $172.92 | 12.448% | $194.4451 | $194.45 | $194.45 | $194.40 |
| Purchase #7 | $199.46 | 3.404% | $206.2496 | $206.25 | $206.25 | $206.20 |
| 7 purchase totals = | $900.08 | $967.6613 | $967.67 | $967.65 | $967.60 | |