| 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 | $173.44 | 7.714% | $186.8192 | $186.82 | $186.80 | $186.80 |
| Purchase #2 | $86.35 | 9.679% | $94.7078 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $102.49 | 13.335% | $116.157 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $132.62 | 12.545% | $149.2572 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $170.50 | 13.195% | $192.9975 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $236.42 | 5.567% | $249.5815 | $249.58 | $249.60 | $249.60 |
| Purchase #7 | $166.69 | 13.839% | $189.7582 | $189.76 | $189.75 | $189.80 |
| 7 purchase totals = | $1,068.51 | $1,179.2784 | $1,179.29 | $1,179.25 | $1,179.40 | |