| 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 | $184.42 | 5.167% | $193.949 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $132.59 | 9.511% | $145.2006 | $145.20 | $145.20 | $145.20 |
| Purchase #3 | $84.30 | 9.560% | $92.3591 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $84.98 | 11.397% | $94.6652 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $40.30 | 13.678% | $45.8122 | $45.81 | $45.80 | $45.80 |
| Purchase #6 | $227.28 | 13.301% | $257.5105 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $213.71 | 8.785% | $232.4844 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $967.58 | $1,061.9810 | $1,061.98 | $1,061.95 | $1,062.00 | |