| 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 | $141.60 | 12.846% | $159.7899 | $159.79 | $159.80 | $159.80 |
| Purchase #2 | $155.75 | 13.590% | $176.9164 | $176.92 | $176.90 | $176.90 |
| Purchase #3 | $64.39 | 4.311% | $67.1659 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $24.75 | 5.600% | $26.136 | $26.14 | $26.15 | $26.10 |
| Purchase #5 | $187.51 | 11.653% | $209.3605 | $209.36 | $209.35 | $209.40 |
| Purchase #6 | $111.75 | 13.125% | $126.4172 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $117.27 | 3.817% | $121.7462 | $121.75 | $121.75 | $121.70 |
| 7 purchase totals = | $803.02 | $887.5321 | $887.55 | $887.50 | $887.50 | |