| 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 | $188.35 | 5.773% | $199.2234 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $32.31 | 4.649% | $33.8121 | $33.81 | $33.80 | $33.80 |
| Purchase #3 | $98.85 | 7.850% | $106.6097 | $106.61 | $106.60 | $106.60 |
| Purchase #4 | $180.73 | 9.262% | $197.4692 | $197.47 | $197.45 | $197.50 |
| Purchase #5 | $35.69 | 5.203% | $37.547 | $37.55 | $37.55 | $37.50 |
| Purchase #6 | $148.83 | 12.372% | $167.2432 | $167.24 | $167.25 | $167.20 |
| Purchase #7 | $57.49 | 6.399% | $61.1688 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $742.25 | $803.0734 | $803.07 | $803.00 | $803.00 | |