| 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 | $169.53 | 12.688% | $191.04 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $33.37 | 5.690% | $35.2688 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $82.37 | 7.272% | $88.3599 | $88.36 | $88.35 | $88.40 |
| Purchase #4 | $174.95 | 4.345% | $182.5516 | $182.55 | $182.55 | $182.60 |
| Purchase #5 | $232.74 | 8.591% | $252.7347 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $67.27 | 10.231% | $74.1524 | $74.15 | $74.15 | $74.20 |
| Purchase #7 | $237.73 | 9.288% | $259.8104 | $259.81 | $259.80 | $259.80 |
| 7 purchase totals = | $997.96 | $1,083.9178 | $1,083.91 | $1,083.90 | $1,084.00 | |