| 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 | $94.39 | 11.119% | $104.8852 | $104.89 | $104.90 | $104.90 |
| Purchase #2 | $177.45 | 8.427% | $192.4037 | $192.40 | $192.40 | $192.40 |
| Purchase #3 | $224.99 | 4.361% | $234.8018 | $234.80 | $234.80 | $234.80 |
| Purchase #4 | $85.57 | 5.500% | $90.2764 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $236.37 | 9.432% | $258.6644 | $258.66 | $258.65 | $258.70 |
| Purchase #6 | $30.84 | 11.434% | $34.3662 | $34.37 | $34.35 | $34.40 |
| Purchase #7 | $113.47 | 13.829% | $129.1618 | $129.16 | $129.15 | $129.20 |
| 7 purchase totals = | $963.08 | $1,044.5595 | $1,044.56 | $1,044.55 | $1,044.70 | |