| 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 | $164.36 | 12.334% | $184.6322 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $44.77 | 7.702% | $48.2182 | $48.22 | $48.20 | $48.20 |
| Purchase #3 | $79.35 | 12.426% | $89.21 | $89.21 | $89.20 | $89.20 |
| Purchase #4 | $62.98 | 6.258% | $66.9213 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $135.68 | 12.132% | $152.1407 | $152.14 | $152.15 | $152.10 |
| Purchase #6 | $178.96 | 5.846% | $189.422 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $197.86 | 9.778% | $217.2068 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $863.96 | $947.7512 | $947.75 | $947.70 | $947.60 | |