| 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 | $89.75 | 3.787% | $93.1488 | $93.15 | $93.15 | $93.10 |
| Purchase #2 | $176.29 | 9.293% | $192.6726 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $191.95 | 9.142% | $209.4981 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $216.65 | 13.797% | $246.5412 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $159.79 | 8.702% | $173.6949 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $170.84 | 5.648% | $180.489 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $137.56 | 7.756% | $148.2292 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $1,142.83 | $1,244.2738 | $1,244.27 | $1,244.30 | $1,244.20 | |