| 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 | $106.98 | 9.261% | $116.8874 | $116.89 | $116.90 | $116.90 |
| Purchase #2 | $209.39 | 9.162% | $228.5743 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $195.60 | 5.729% | $206.8059 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $177.35 | 9.184% | $193.6378 | $193.64 | $193.65 | $193.60 |
| Purchase #5 | $226.69 | 11.681% | $253.1697 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $97.26 | 13.686% | $110.571 | $110.57 | $110.55 | $110.60 |
| Purchase #7 | $32.30 | 12.283% | $36.2674 | $36.27 | $36.25 | $36.30 |
| 7 purchase totals = | $1,045.57 | $1,145.9135 | $1,145.92 | $1,145.85 | $1,146.00 | |