| 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 | $169.94 | 7.438% | $182.5801 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $28.48 | 13.638% | $32.3641 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $215.34 | 6.252% | $228.8031 | $228.80 | $228.80 | $228.80 |
| Purchase #4 | $142.42 | 3.274% | $147.0828 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $25.96 | 6.121% | $27.549 | $27.55 | $27.55 | $27.50 |
| Purchase #6 | $221.73 | 9.784% | $243.4241 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $8.73 | 6.524% | $9.2995 | $9.30 | $9.30 | $9.30 |
| 7 purchase totals = | $812.60 | $871.1027 | $871.09 | $871.10 | $871.10 | |