| 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 | $178.90 | 8.396% | $193.9204 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $128.25 | 7.869% | $138.342 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $134.97 | 12.405% | $151.713 | $151.71 | $151.70 | $151.70 |
| Purchase #4 | $118.34 | 13.146% | $133.897 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $115.45 | 3.723% | $119.7482 | $119.75 | $119.75 | $119.70 |
| Purchase #6 | $163.93 | 5.297% | $172.6134 | $172.61 | $172.60 | $172.60 |
| Purchase #7 | $75.92 | 12.149% | $85.1435 | $85.14 | $85.15 | $85.10 |
| 7 purchase totals = | $915.76 | $995.3775 | $995.37 | $995.35 | $995.20 | |