| 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 | $171.62 | 6.450% | $182.6895 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $135.28 | 12.510% | $152.2035 | $152.20 | $152.20 | $152.20 |
| Purchase #3 | $161.92 | 6.754% | $172.8561 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $177.96 | 8.556% | $193.1863 | $193.19 | $193.20 | $193.20 |
| Purchase #5 | $24.53 | 6.608% | $26.1509 | $26.15 | $26.15 | $26.20 |
| Purchase #6 | $69.38 | 13.604% | $78.8185 | $78.82 | $78.80 | $78.80 |
| Purchase #7 | $142.49 | 12.696% | $160.5805 | $160.58 | $160.60 | $160.60 |
| 7 purchase totals = | $883.18 | $966.4853 | $966.49 | $966.50 | $966.60 | |