| 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 | $180.59 | 11.530% | $201.412 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $81.49 | 6.745% | $86.9865 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $94.56 | 11.336% | $105.2793 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $22.40 | 6.668% | $23.8936 | $23.89 | $23.90 | $23.90 |
| Purchase #5 | $193.51 | 5.310% | $203.7854 | $203.79 | $203.80 | $203.80 |
| Purchase #6 | $239.87 | 8.406% | $260.0335 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $164.53 | 13.585% | $186.8814 | $186.88 | $186.90 | $186.90 |
| 7 purchase totals = | $976.95 | $1,068.2717 | $1,068.27 | $1,068.35 | $1,068.30 | |