| 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 | $149.53 | 12.635% | $168.4231 | $168.42 | $168.40 | $168.40 |
| Purchase #2 | $44.96 | 7.131% | $48.1661 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $127.82 | 6.161% | $135.695 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $228.66 | 5.557% | $241.3666 | $241.37 | $241.35 | $241.40 |
| Purchase #5 | $87.87 | 4.555% | $91.8725 | $91.87 | $91.85 | $91.90 |
| Purchase #6 | $65.90 | 5.650% | $69.6234 | $69.62 | $69.60 | $69.60 |
| Purchase #7 | $126.28 | 11.216% | $140.4436 | $140.44 | $140.45 | $140.40 |
| 7 purchase totals = | $831.02 | $895.5903 | $895.59 | $895.50 | $895.60 | |