| 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 | $156.98 | 11.605% | $175.1975 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $211.60 | 6.686% | $225.7476 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $225.47 | 5.801% | $238.5495 | $238.55 | $238.55 | $238.50 |
| Purchase #4 | $194.72 | 5.647% | $205.7158 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $118.70 | 6.203% | $126.063 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $169.38 | 7.517% | $182.1123 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $167.31 | 3.134% | $172.5535 | $172.55 | $172.55 | $172.60 |
| 7 purchase totals = | $1,244.16 | $1,325.9392 | $1,325.94 | $1,325.90 | $1,325.90 | |