| 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 | $123.85 | 10.296% | $136.6016 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $48.89 | 10.563% | $54.0543 | $54.05 | $54.05 | $54.10 |
| Purchase #3 | $158.74 | 10.315% | $175.114 | $175.11 | $175.10 | $175.10 |
| Purchase #4 | $140.81 | 7.120% | $150.8357 | $150.84 | $150.85 | $150.80 |
| Purchase #5 | $195.81 | 7.703% | $210.8932 | $210.89 | $210.90 | $210.90 |
| Purchase #6 | $118.92 | 13.697% | $135.2085 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $118.60 | 5.637% | $125.2855 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $905.62 | $987.9928 | $987.99 | $988.00 | $988.00 | |