| 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 | $102.48 | 9.400% | $112.1131 | $112.11 | $112.10 | $112.10 |
| Purchase #2 | $146.66 | 13.825% | $166.9357 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $213.95 | 8.595% | $232.339 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $231.61 | 4.358% | $241.7036 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $86.67 | 9.867% | $95.2217 | $95.22 | $95.20 | $95.20 |
| Purchase #6 | $130.40 | 10.620% | $144.2485 | $144.25 | $144.25 | $144.20 |
| Purchase #7 | $163.56 | 4.274% | $170.5506 | $170.55 | $170.55 | $170.60 |
| 7 purchase totals = | $1,075.33 | $1,163.1122 | $1,163.11 | $1,163.10 | $1,163.00 | |