| 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 | $86.68 | 11.292% | $96.4679 | $96.47 | $96.45 | $96.50 |
| Purchase #2 | $27.34 | 13.598% | $31.0577 | $31.06 | $31.05 | $31.10 |
| Purchase #3 | $166.38 | 5.369% | $175.3129 | $175.31 | $175.30 | $175.30 |
| Purchase #4 | $172.32 | 3.398% | $178.1754 | $178.18 | $178.20 | $178.20 |
| Purchase #5 | $32.47 | 10.658% | $35.9307 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $190.95 | 11.150% | $212.2409 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $204.73 | 5.104% | $215.1794 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $880.87 | $944.3649 | $944.37 | $944.40 | $944.40 | |