| 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 | $170.81 | 8.660% | $185.6021 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $227.44 | 9.871% | $249.8906 | $249.89 | $249.90 | $249.90 |
| Purchase #3 | $208.86 | 9.697% | $229.1132 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $217.71 | 11.332% | $242.3809 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $179.68 | 11.822% | $200.9218 | $200.92 | $200.90 | $200.90 |
| Purchase #6 | $191.91 | 13.441% | $217.7046 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $116.32 | 10.216% | $128.2033 | $128.20 | $128.20 | $128.20 |
| 7 purchase totals = | $1,312.73 | $1,453.8165 | $1,453.80 | $1,453.80 | $1,453.80 | |