| 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 | $179.27 | 6.627% | $191.1502 | $191.15 | $191.15 | $191.20 |
| Purchase #2 | $213.49 | 12.299% | $239.7471 | $239.75 | $239.75 | $239.70 |
| Purchase #3 | $76.84 | 6.826% | $82.0851 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $228.71 | 13.505% | $259.5973 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $92.28 | 7.348% | $99.0607 | $99.06 | $99.05 | $99.10 |
| Purchase #6 | $91.52 | 10.834% | $101.4353 | $101.44 | $101.45 | $101.40 |
| Purchase #7 | $7.35 | 11.793% | $8.2168 | $8.22 | $8.20 | $8.20 |
| 7 purchase totals = | $889.46 | $981.2925 | $981.31 | $981.30 | $981.30 | |