| 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 | $95.88 | 7.526% | $103.0959 | $103.10 | $103.10 | $103.10 |
| Purchase #2 | $98.40 | 6.562% | $104.857 | $104.86 | $104.85 | $104.90 |
| Purchase #3 | $214.47 | 13.371% | $243.1468 | $243.15 | $243.15 | $243.10 |
| Purchase #4 | $151.56 | 6.786% | $161.8449 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $73.68 | 5.284% | $77.5733 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $152.50 | 13.696% | $173.3864 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $234.82 | 13.317% | $266.091 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $1,021.31 | $1,129.9953 | $1,130.00 | $1,130.00 | $1,130.00 | |