| 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 | $151.66 | 7.683% | $163.312 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $176.37 | 6.847% | $188.4461 | $188.45 | $188.45 | $188.40 |
| Purchase #3 | $51.54 | 12.306% | $57.8825 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $45.51 | 4.590% | $47.5989 | $47.60 | $47.60 | $47.60 |
| Purchase #5 | $113.31 | 7.812% | $122.1618 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $109.28 | 7.337% | $117.2979 | $117.30 | $117.30 | $117.30 |
| Purchase #7 | $103.62 | 6.301% | $110.1491 | $110.15 | $110.15 | $110.10 |
| 7 purchase totals = | $751.29 | $806.8483 | $806.85 | $806.85 | $806.80 | |