| 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 | $189.56 | 6.537% | $201.9515 | $201.95 | $201.95 | $202.00 |
| Purchase #2 | $48.60 | 5.672% | $51.3566 | $51.36 | $51.35 | $51.40 |
| Purchase #3 | $113.49 | 10.695% | $125.6278 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $89.72 | 5.160% | $94.3496 | $94.35 | $94.35 | $94.30 |
| Purchase #5 | $128.36 | 12.546% | $144.464 | $144.46 | $144.45 | $144.50 |
| Purchase #6 | $16.95 | 6.803% | $18.1031 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $32.35 | 9.615% | $35.4605 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $619.03 | $671.3131 | $671.31 | $671.30 | $671.40 | |