| 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 | $204.59 | 10.497% | $226.0658 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $91.78 | 3.528% | $95.018 | $95.02 | $95.00 | $95.00 |
| Purchase #3 | $69.87 | 6.544% | $74.4423 | $74.44 | $74.45 | $74.40 |
| Purchase #4 | $30.38 | 12.191% | $34.0836 | $34.08 | $34.10 | $34.10 |
| Purchase #5 | $143.69 | 3.284% | $148.4088 | $148.41 | $148.40 | $148.40 |
| Purchase #6 | $169.63 | 13.826% | $193.083 | $193.08 | $193.10 | $193.10 |
| Purchase #7 | $188.90 | 4.408% | $197.2267 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $898.84 | $968.3282 | $968.33 | $968.35 | $968.30 | |