| 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 | $188.92 | 7.294% | $202.6998 | $202.70 | $202.70 | $202.70 |
| Purchase #2 | $203.89 | 10.444% | $225.1843 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $98.48 | 13.628% | $111.9009 | $111.90 | $111.90 | $111.90 |
| Purchase #4 | $48.92 | 12.203% | $54.8897 | $54.89 | $54.90 | $54.90 |
| Purchase #5 | $236.55 | 11.109% | $262.8283 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $39.87 | 5.526% | $42.0732 | $42.07 | $42.05 | $42.10 |
| Purchase #7 | $93.80 | 8.808% | $102.0619 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $910.43 | $1,001.6381 | $1,001.63 | $1,001.65 | $1,001.70 | |