| 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 | $238.56 | 3.572% | $247.0814 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $144.84 | 6.189% | $153.8041 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $99.69 | 11.490% | $111.1444 | $111.14 | $111.15 | $111.10 |
| Purchase #4 | $80.92 | 4.448% | $84.5193 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $67.94 | 13.272% | $76.957 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $102.53 | 10.598% | $113.3961 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $177.56 | 12.742% | $200.1847 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $912.04 | $987.0870 | $987.08 | $987.10 | $987.10 | |