| 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 | $137.61 | 7.707% | $148.2156 | $148.22 | $148.20 | $148.20 |
| Purchase #2 | $89.45 | 13.866% | $101.8531 | $101.85 | $101.85 | $101.90 |
| Purchase #3 | $36.99 | 4.755% | $38.7489 | $38.75 | $38.75 | $38.70 |
| Purchase #4 | $201.68 | 12.253% | $226.3919 | $226.39 | $226.40 | $226.40 |
| Purchase #5 | $91.40 | 5.864% | $96.7597 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $144.65 | 6.116% | $153.4968 | $153.50 | $153.50 | $153.50 |
| Purchase #7 | $153.58 | 10.762% | $170.1083 | $170.11 | $170.10 | $170.10 |
| 7 purchase totals = | $855.36 | $935.5743 | $935.58 | $935.55 | $935.60 | |