| 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 | $207.35 | 13.858% | $236.0846 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $141.66 | 7.472% | $152.2448 | $152.24 | $152.25 | $152.20 |
| Purchase #3 | $72.44 | 10.680% | $80.1766 | $80.18 | $80.20 | $80.20 |
| Purchase #4 | $189.88 | 12.384% | $213.3947 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $102.33 | 12.620% | $115.244 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $89.82 | 11.805% | $100.4233 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $170.26 | 3.433% | $176.105 | $176.11 | $176.10 | $176.10 |
| 7 purchase totals = | $973.74 | $1,073.6730 | $1,073.66 | $1,073.70 | $1,073.60 | |