| 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 | $201.63 | 4.668% | $211.0421 | $211.04 | $211.05 | $211.00 |
| Purchase #2 | $114.43 | 8.784% | $124.4815 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $97.65 | 7.309% | $104.7872 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $172.89 | 3.199% | $178.4208 | $178.42 | $178.40 | $178.40 |
| Purchase #5 | $61.63 | 4.286% | $64.2715 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $82.92 | 8.684% | $90.1208 | $90.12 | $90.10 | $90.10 |
| Purchase #7 | $112.91 | 7.254% | $121.1005 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $844.06 | $894.2244 | $894.22 | $894.20 | $894.20 | |