| 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 | $184.52 | 12.542% | $207.6625 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $102.84 | 6.276% | $109.2942 | $109.29 | $109.30 | $109.30 |
| Purchase #3 | $43.72 | 11.777% | $48.8689 | $48.87 | $48.85 | $48.90 |
| Purchase #4 | $89.51 | 4.619% | $93.6445 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $135.74 | 12.800% | $153.1147 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $107.76 | 6.828% | $115.1179 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $221.59 | 9.655% | $242.9845 | $242.98 | $243.00 | $243.00 |
| 7 purchase totals = | $885.68 | $970.6872 | $970.67 | $970.65 | $970.70 | |