| 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 | $163.34 | 7.244% | $175.1723 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $49.86 | 6.713% | $53.2071 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $144.31 | 5.813% | $152.6987 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $58.87 | 3.483% | $60.9204 | $60.92 | $60.90 | $60.90 |
| Purchase #5 | $194.47 | 12.431% | $218.6446 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $40.50 | 3.419% | $41.8847 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $225.29 | 7.453% | $242.0809 | $242.08 | $242.10 | $242.10 |
| 7 purchase totals = | $876.64 | $944.6087 | $944.60 | $944.60 | $944.60 | |