| 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 | $188.80 | 9.516% | $206.7662 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $68.50 | 4.197% | $71.3749 | $71.37 | $71.35 | $71.40 |
| Purchase #3 | $247.96 | 8.246% | $268.4068 | $268.41 | $268.40 | $268.40 |
| Purchase #4 | $91.33 | 11.698% | $102.0138 | $102.01 | $102.00 | $102.00 |
| Purchase #5 | $88.79 | 6.512% | $94.572 | $94.57 | $94.55 | $94.60 |
| Purchase #6 | $40.58 | 11.653% | $45.3088 | $45.31 | $45.30 | $45.30 |
| Purchase #7 | $183.69 | 9.321% | $200.8117 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $909.65 | $989.2542 | $989.25 | $989.15 | $989.30 | |