| 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 | $161.57 | 11.359% | $179.9227 | $179.92 | $179.90 | $179.90 |
| Purchase #2 | $112.79 | 6.142% | $119.7176 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $141.93 | 13.104% | $160.5285 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $44.63 | 13.302% | $50.5667 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $187.41 | 13.634% | $212.9615 | $212.96 | $212.95 | $213.00 |
| Purchase #6 | $166.96 | 7.278% | $179.1113 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $181.75 | 8.694% | $197.5513 | $197.55 | $197.55 | $197.60 |
| 7 purchase totals = | $997.04 | $1,100.3596 | $1,100.36 | $1,100.30 | $1,100.40 | |