| 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 | $178.46 | 12.589% | $200.9263 | $200.93 | $200.95 | $200.90 |
| Purchase #2 | $38.73 | 9.200% | $42.2932 | $42.29 | $42.30 | $42.30 |
| Purchase #3 | $220.38 | 3.347% | $227.7561 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $157.74 | 8.360% | $170.9271 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $229.37 | 8.127% | $248.0109 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $143.66 | 5.758% | $151.9319 | $151.93 | $151.95 | $151.90 |
| Purchase #7 | $110.33 | 5.615% | $116.525 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $1,078.67 | $1,158.3705 | $1,158.38 | $1,158.45 | $1,158.30 | |