| 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 | $169.36 | 7.630% | $182.2822 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $78.30 | 12.367% | $87.9834 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $46.63 | 11.417% | $51.9537 | $51.95 | $51.95 | $52.00 |
| Purchase #4 | $183.52 | 4.393% | $191.582 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $72.28 | 11.836% | $80.8351 | $80.84 | $80.85 | $80.80 |
| Purchase #6 | $190.82 | 6.310% | $202.8607 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $128.75 | 6.134% | $136.6475 | $136.65 | $136.65 | $136.60 |
| 7 purchase totals = | $869.66 | $934.1446 | $934.14 | $934.20 | $934.20 | |