| 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 | $158.29 | 9.301% | $173.0126 | $173.01 | $173.00 | $173.00 |
| Purchase #2 | $126.71 | 13.586% | $143.9248 | $143.92 | $143.90 | $143.90 |
| Purchase #3 | $170.72 | 7.175% | $182.9692 | $182.97 | $182.95 | $183.00 |
| Purchase #4 | $141.68 | 9.819% | $155.5916 | $155.59 | $155.60 | $155.60 |
| Purchase #5 | $125.45 | 13.554% | $142.4535 | $142.45 | $142.45 | $142.50 |
| Purchase #6 | $40.31 | 3.662% | $41.7862 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $195.41 | 9.129% | $213.249 | $213.25 | $213.25 | $213.20 |
| 7 purchase totals = | $958.57 | $1,052.9869 | $1,052.98 | $1,052.95 | $1,053.00 | |