| 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 | $81.58 | 13.829% | $92.8617 | $92.86 | $92.85 | $92.90 |
| Purchase #2 | $108.39 | 7.507% | $116.5268 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $88.54 | 11.630% | $98.8372 | $98.84 | $98.85 | $98.80 |
| Purchase #4 | $90.41 | 8.849% | $98.4104 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $158.45 | 8.732% | $172.2859 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $216.34 | 9.254% | $236.3601 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $153.73 | 11.689% | $171.6995 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $897.44 | $986.9816 | $986.99 | $987.00 | $987.00 | |