| 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 | $90.48 | 7.852% | $97.5845 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $167.86 | 13.237% | $190.0796 | $190.08 | $190.10 | $190.10 |
| Purchase #3 | $11.48 | 13.456% | $13.0247 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $140.51 | 12.728% | $158.3941 | $158.39 | $158.40 | $158.40 |
| Purchase #5 | $168.48 | 12.559% | $189.6394 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $125.98 | 12.585% | $141.8346 | $141.83 | $141.85 | $141.80 |
| Purchase #7 | $217.87 | 6.104% | $231.1688 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $922.66 | $1,021.7257 | $1,021.71 | $1,021.75 | $1,021.70 | |