| 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 | $183.31 | 6.339% | $194.93 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $176.92 | 8.602% | $192.1387 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $22.55 | 6.607% | $24.0399 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $97.25 | 8.217% | $105.241 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $59.98 | 9.375% | $65.6031 | $65.60 | $65.60 | $65.60 |
| Purchase #6 | $24.92 | 9.395% | $27.2612 | $27.26 | $27.25 | $27.30 |
| Purchase #7 | $109.30 | 8.815% | $118.9348 | $118.93 | $118.95 | $118.90 |
| 7 purchase totals = | $674.23 | $728.1487 | $728.14 | $728.20 | $728.00 | |