| 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 | $149.43 | 9.402% | $163.4794 | $163.48 | $163.50 | $163.50 |
| Purchase #2 | $138.37 | 10.131% | $152.3883 | $152.39 | $152.40 | $152.40 |
| Purchase #3 | $193.29 | 12.466% | $217.3855 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $169.34 | 13.122% | $191.5608 | $191.56 | $191.55 | $191.60 |
| Purchase #5 | $177.70 | 7.559% | $191.1323 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $68.95 | 9.837% | $75.7326 | $75.73 | $75.75 | $75.70 |
| Purchase #7 | $25.76 | 11.260% | $28.6606 | $28.66 | $28.65 | $28.70 |
| 7 purchase totals = | $922.84 | $1,020.3395 | $1,020.34 | $1,020.40 | $1,020.40 | |