| 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 | $169.61 | 8.297% | $183.6825 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $168.33 | 5.458% | $177.5175 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $26.82 | 8.417% | $29.0774 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $92.97 | 3.790% | $96.4936 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $157.83 | 11.754% | $176.3813 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $241.88 | 9.195% | $264.1209 | $264.12 | $264.10 | $264.10 |
| Purchase #7 | $107.50 | 7.472% | $115.5324 | $115.53 | $115.55 | $115.50 |
| 7 purchase totals = | $964.94 | $1,042.8056 | $1,042.80 | $1,042.85 | $1,042.80 | |