| 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 | $187.47 | 8.534% | $203.4687 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $127.65 | 8.710% | $138.7683 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $134.86 | 12.843% | $152.1801 | $152.18 | $152.20 | $152.20 |
| Purchase #4 | $113.84 | 10.646% | $125.9594 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $102.92 | 10.102% | $113.317 | $113.32 | $113.30 | $113.30 |
| Purchase #6 | $104.46 | 5.166% | $109.8564 | $109.86 | $109.85 | $109.90 |
| Purchase #7 | $225.48 | 8.550% | $244.7585 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $996.68 | $1,088.3084 | $1,088.32 | $1,088.25 | $1,088.50 | |