| 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 | $162.98 | 8.444% | $176.742 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $167.45 | 12.647% | $188.6274 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $194.56 | 9.197% | $212.4537 | $212.45 | $212.45 | $212.50 |
| Purchase #4 | $115.92 | 12.796% | $130.7531 | $130.75 | $130.75 | $130.80 |
| Purchase #5 | $75.71 | 6.701% | $80.7833 | $80.78 | $80.80 | $80.80 |
| Purchase #6 | $46.35 | 10.474% | $51.2047 | $51.20 | $51.20 | $51.20 |
| Purchase #7 | $118.81 | 5.685% | $125.5643 | $125.56 | $125.55 | $125.60 |
| 7 purchase totals = | $881.78 | $966.1285 | $966.11 | $966.15 | $966.20 | |