| 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 | $35.94 | 6.853% | $38.403 | $38.40 | $38.40 | $38.40 |
| Purchase #2 | $183.91 | 5.453% | $193.9386 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $129.36 | 7.355% | $138.8744 | $138.87 | $138.85 | $138.90 |
| Purchase #4 | $130.50 | 10.843% | $144.6501 | $144.65 | $144.65 | $144.70 |
| Purchase #5 | $185.71 | 12.501% | $208.9256 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $222.82 | 9.788% | $244.6296 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $131.41 | 13.276% | $148.856 | $148.86 | $148.85 | $148.90 |
| 7 purchase totals = | $1,019.65 | $1,118.2773 | $1,118.28 | $1,118.30 | $1,118.30 | |