| 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 | $43.83 | 11.372% | $48.8143 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $140.97 | 8.826% | $153.412 | $153.41 | $153.40 | $153.40 |
| Purchase #3 | $177.58 | 13.833% | $202.1446 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $88.85 | 7.604% | $95.6062 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $82.73 | 9.265% | $90.3949 | $90.39 | $90.40 | $90.40 |
| Purchase #6 | $205.89 | 9.707% | $225.8757 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $174.59 | 10.663% | $193.2065 | $193.21 | $193.20 | $193.20 |
| 7 purchase totals = | $914.44 | $1,009.4542 | $1,009.45 | $1,009.45 | $1,009.40 | |