| 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 | $154.74 | 9.404% | $169.2917 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $185.93 | 5.150% | $195.5054 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $92.59 | 3.738% | $96.051 | $96.05 | $96.05 | $96.10 |
| Purchase #4 | $10.69 | 12.471% | $12.0231 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $247.38 | 3.681% | $256.4861 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $30.96 | 11.592% | $34.5489 | $34.55 | $34.55 | $34.50 |
| Purchase #7 | $169.73 | 6.178% | $180.2159 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $892.02 | $944.1221 | $944.13 | $944.10 | $944.10 | |