| 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 | $166.46 | 8.581% | $180.7439 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $42.70 | 3.285% | $44.1027 | $44.10 | $44.10 | $44.10 |
| Purchase #3 | $225.53 | 8.134% | $243.8746 | $243.87 | $243.85 | $243.90 |
| Purchase #4 | $174.45 | 9.505% | $191.0315 | $191.03 | $191.05 | $191.00 |
| Purchase #5 | $84.53 | 12.278% | $94.9086 | $94.91 | $94.90 | $94.90 |
| Purchase #6 | $191.90 | 8.487% | $208.1866 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $225.77 | 10.376% | $249.1959 | $249.20 | $249.20 | $249.20 |
| 7 purchase totals = | $1,111.34 | $1,212.0438 | $1,212.04 | $1,212.05 | $1,212.00 | |