| 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 | $199.70 | 10.217% | $220.1033 | $220.10 | $220.10 | $220.10 |
| Purchase #2 | $53.92 | 10.544% | $59.6053 | $59.61 | $59.60 | $59.60 |
| Purchase #3 | $60.46 | 9.390% | $66.1372 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $170.98 | 8.297% | $185.1662 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $176.67 | 7.775% | $190.4061 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $200.36 | 11.748% | $223.8983 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $218.68 | 8.742% | $237.797 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $1,080.77 | $1,183.1134 | $1,183.13 | $1,183.10 | $1,183.10 | |