| 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 | $126.61 | 13.794% | $144.0746 | $144.07 | $144.05 | $144.10 |
| Purchase #2 | $190.38 | 4.557% | $199.0556 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $125.85 | 13.658% | $143.0386 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $44.57 | 9.128% | $48.6383 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $36.34 | 6.123% | $38.5651 | $38.57 | $38.55 | $38.60 |
| Purchase #6 | $165.36 | 11.160% | $183.8142 | $183.81 | $183.80 | $183.80 |
| Purchase #7 | $194.93 | 12.641% | $219.5711 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $884.04 | $976.7575 | $976.76 | $976.70 | $976.80 | |