| 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 | $15.27 | 12.407% | $17.1645 | $17.16 | $17.15 | $17.20 |
| Purchase #2 | $159.88 | 7.217% | $171.4185 | $171.42 | $171.40 | $171.40 |
| Purchase #3 | $190.55 | 6.202% | $202.3679 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $237.80 | 9.551% | $260.5123 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $52.86 | 8.487% | $57.3462 | $57.35 | $57.35 | $57.30 |
| Purchase #6 | $147.50 | 8.758% | $160.4181 | $160.42 | $160.40 | $160.40 |
| Purchase #7 | $64.80 | 10.632% | $71.6895 | $71.69 | $71.70 | $71.70 |
| 7 purchase totals = | $868.66 | $940.9170 | $940.92 | $940.85 | $940.90 | |