| 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 | $167.41 | 10.332% | $184.7068 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $17.46 | 8.213% | $18.894 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $110.69 | 13.608% | $125.7527 | $125.75 | $125.75 | $125.80 |
| Purchase #4 | $42.61 | 6.309% | $45.2983 | $45.30 | $45.30 | $45.30 |
| Purchase #5 | $249.49 | 8.370% | $270.3723 | $270.37 | $270.35 | $270.40 |
| Purchase #6 | $143.98 | 5.623% | $152.076 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $159.86 | 12.250% | $179.4429 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $891.50 | $976.5430 | $976.54 | $976.55 | $976.60 | |