| 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 | $166.47 | 13.299% | $188.6088 | $188.61 | $188.60 | $188.60 |
| Purchase #2 | $210.91 | 11.475% | $235.1119 | $235.11 | $235.10 | $235.10 |
| Purchase #3 | $199.98 | 10.365% | $220.7079 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $243.54 | 13.780% | $277.0998 | $277.10 | $277.10 | $277.10 |
| Purchase #5 | $146.85 | 10.497% | $162.2648 | $162.26 | $162.25 | $162.30 |
| Purchase #6 | $235.37 | 7.143% | $252.1825 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $119.46 | 5.314% | $125.8081 | $125.81 | $125.80 | $125.80 |
| 7 purchase totals = | $1,322.58 | $1,461.7838 | $1,461.78 | $1,461.75 | $1,461.80 | |