| 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 | $203.34 | 10.549% | $224.7903 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $128.89 | 11.375% | $143.5512 | $143.55 | $143.55 | $143.60 |
| Purchase #3 | $182.44 | 5.316% | $192.1385 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $14.55 | 7.449% | $15.6338 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $58.52 | 9.395% | $64.018 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $26.91 | 7.463% | $28.9183 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $167.82 | 12.102% | $188.1296 | $188.13 | $188.15 | $188.10 |
| 7 purchase totals = | $782.47 | $857.1797 | $857.18 | $857.20 | $857.10 | |