| 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 | $195.79 | 8.804% | $213.0274 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $6.39 | 9.582% | $7.0023 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $95.62 | 3.293% | $98.7688 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $58.62 | 12.802% | $66.1245 | $66.12 | $66.10 | $66.10 |
| Purchase #5 | $227.44 | 4.134% | $236.8424 | $236.84 | $236.85 | $236.80 |
| Purchase #6 | $166.70 | 12.228% | $187.0841 | $187.08 | $187.10 | $187.10 |
| Purchase #7 | $153.27 | 7.268% | $164.4097 | $164.41 | $164.40 | $164.40 |
| 7 purchase totals = | $903.83 | $973.2592 | $973.25 | $973.25 | $973.20 | |