| 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 | $164.89 | 9.809% | $181.0641 | $181.06 | $181.05 | $181.10 |
| Purchase #2 | $9.93 | 7.276% | $10.6525 | $10.65 | $10.65 | $10.70 |
| Purchase #3 | $169.94 | 8.862% | $185.0001 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $236.51 | 12.477% | $266.0194 | $266.02 | $266.00 | $266.00 |
| Purchase #5 | $160.88 | 13.219% | $182.1467 | $182.15 | $182.15 | $182.10 |
| Purchase #6 | $125.53 | 4.663% | $131.3835 | $131.38 | $131.40 | $131.40 |
| Purchase #7 | $142.70 | 9.674% | $156.5048 | $156.50 | $156.50 | $156.50 |
| 7 purchase totals = | $1,010.38 | $1,112.7711 | $1,112.76 | $1,112.75 | $1,112.80 | |