| 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 | $138.81 | 7.451% | $149.1527 | $149.15 | $149.15 | $149.20 |
| Purchase #2 | $96.89 | 9.357% | $105.956 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $151.67 | 13.498% | $172.1424 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $239.92 | 8.702% | $260.7978 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $88.58 | 7.597% | $95.3094 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $233.84 | 8.323% | $253.3025 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $72.77 | 13.404% | $82.5241 | $82.52 | $82.50 | $82.50 |
| 7 purchase totals = | $1,022.48 | $1,119.1849 | $1,119.18 | $1,119.15 | $1,119.20 | |