| 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 | $155.82 | 4.649% | $163.0641 | $163.06 | $163.05 | $163.10 |
| Purchase #2 | $248.51 | 7.541% | $267.2501 | $267.25 | $267.25 | $267.30 |
| Purchase #3 | $80.63 | 3.453% | $83.4142 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $130.57 | 12.123% | $146.399 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $23.65 | 13.219% | $26.7763 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $197.67 | 6.474% | $210.4672 | $210.47 | $210.45 | $210.50 |
| Purchase #7 | $64.63 | 12.562% | $72.7488 | $72.75 | $72.75 | $72.70 |
| 7 purchase totals = | $901.48 | $970.1197 | $970.12 | $970.10 | $970.20 | |