| 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 | $91.52 | 7.267% | $98.1708 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $156.53 | 6.784% | $167.149 | $167.15 | $167.15 | $167.10 |
| Purchase #3 | $211.28 | 13.245% | $239.264 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $79.59 | 10.658% | $88.0727 | $88.07 | $88.05 | $88.10 |
| Purchase #5 | $88.76 | 5.336% | $93.4962 | $93.50 | $93.50 | $93.50 |
| Purchase #6 | $103.43 | 8.785% | $112.5163 | $112.52 | $112.50 | $112.50 |
| Purchase #7 | $188.32 | 8.660% | $204.6285 | $204.63 | $204.65 | $204.60 |
| 7 purchase totals = | $919.43 | $1,003.2975 | $1,003.30 | $1,003.25 | $1,003.30 | |