| 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 | $210.53 | 7.408% | $226.1261 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $41.53 | 12.746% | $46.8234 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $116.75 | 12.806% | $131.701 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $33.34 | 13.634% | $37.8856 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $26.98 | 11.137% | $29.9848 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $190.26 | 4.579% | $198.972 | $198.97 | $198.95 | $199.00 |
| Purchase #7 | $181.59 | 7.786% | $195.7286 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $800.98 | $867.2215 | $867.22 | $867.25 | $867.20 | |