| 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 | $78.94 | 6.482% | $84.0569 | $84.06 | $84.05 | $84.10 |
| Purchase #2 | $211.61 | 9.623% | $231.9732 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $209.45 | 12.738% | $236.1297 | $236.13 | $236.15 | $236.10 |
| Purchase #4 | $93.95 | 10.505% | $103.8194 | $103.82 | $103.80 | $103.80 |
| Purchase #5 | $91.26 | 6.310% | $97.0185 | $97.02 | $97.00 | $97.00 |
| Purchase #6 | $226.66 | 6.313% | $240.969 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $182.91 | 12.448% | $205.6786 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $1,094.78 | $1,199.6453 | $1,199.65 | $1,199.60 | $1,199.70 | |