| 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 | $186.40 | 3.708% | $193.3117 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $19.42 | 9.127% | $21.1925 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $25.98 | 5.725% | $27.4674 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $100.76 | 9.336% | $110.167 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $243.92 | 5.790% | $258.043 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $62.94 | 4.207% | $65.5879 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $172.84 | 7.870% | $186.4425 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $812.26 | $862.2120 | $862.21 | $862.20 | $862.20 | |