| 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 | $142.68 | 8.773% | $155.1973 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $154.80 | 5.439% | $163.2196 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $36.26 | 12.120% | $40.6547 | $40.65 | $40.65 | $40.70 |
| Purchase #4 | $87.77 | 7.675% | $94.5063 | $94.51 | $94.50 | $94.50 |
| Purchase #5 | $197.52 | 7.701% | $212.731 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $180.27 | 10.520% | $199.2344 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $146.40 | 10.763% | $162.157 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $945.70 | $1,027.7003 | $1,027.70 | $1,027.70 | $1,027.70 | |