| 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 | $112.75 | 3.707% | $116.9296 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $165.91 | 4.679% | $173.6729 | $173.67 | $173.65 | $173.70 |
| Purchase #3 | $181.74 | 12.121% | $203.7687 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $193.28 | 9.126% | $210.9187 | $210.92 | $210.90 | $210.90 |
| Purchase #5 | $161.79 | 8.238% | $175.1183 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $202.76 | 12.611% | $228.3301 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $146.94 | 5.775% | $155.4258 | $155.43 | $155.45 | $155.40 |
| 7 purchase totals = | $1,165.17 | $1,264.1641 | $1,264.17 | $1,264.15 | $1,264.10 | |