| 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 | $169.95 | 3.445% | $175.8048 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $88.30 | 8.635% | $95.9247 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $174.31 | 10.855% | $193.2314 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $58.69 | 5.462% | $61.8956 | $61.90 | $61.90 | $61.90 |
| Purchase #5 | $107.34 | 3.210% | $110.7856 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $144.50 | 4.614% | $151.1672 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $24.63 | 11.746% | $27.523 | $27.52 | $27.50 | $27.50 |
| 7 purchase totals = | $767.72 | $816.3323 | $816.33 | $816.30 | $816.30 | |