| 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 | $187.82 | 8.594% | $203.9613 | $203.96 | $203.95 | $204.00 |
| Purchase #2 | $212.43 | 8.540% | $230.5715 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $227.73 | 12.874% | $257.048 | $257.05 | $257.05 | $257.00 |
| Purchase #4 | $141.29 | 10.181% | $155.6747 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $112.83 | 3.134% | $116.3661 | $116.37 | $116.35 | $116.40 |
| Purchase #6 | $74.82 | 12.473% | $84.1523 | $84.15 | $84.15 | $84.20 |
| Purchase #7 | $29.75 | 11.145% | $33.0656 | $33.07 | $33.05 | $33.10 |
| 7 purchase totals = | $986.67 | $1,080.8395 | $1,080.84 | $1,080.75 | $1,081.00 | |