| 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 | $162.77 | 12.755% | $183.5313 | $183.53 | $183.55 | $183.50 |
| Purchase #2 | $129.31 | 10.672% | $143.11 | $143.11 | $143.10 | $143.10 |
| Purchase #3 | $23.80 | 9.707% | $26.1103 | $26.11 | $26.10 | $26.10 |
| Purchase #4 | $27.73 | 12.639% | $31.2348 | $31.23 | $31.25 | $31.20 |
| Purchase #5 | $91.48 | 6.780% | $97.6823 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $125.86 | 13.756% | $143.1733 | $143.17 | $143.15 | $143.20 |
| Purchase #7 | $208.54 | 6.693% | $222.4976 | $222.50 | $222.50 | $222.50 |
| 7 purchase totals = | $769.49 | $847.3396 | $847.33 | $847.35 | $847.30 | |