| 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 | $147.68 | 4.590% | $154.4585 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $85.66 | 9.235% | $93.5707 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $233.53 | 12.237% | $262.1071 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $34.78 | 5.460% | $36.679 | $36.68 | $36.70 | $36.70 |
| Purchase #5 | $23.35 | 8.408% | $25.3133 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $146.60 | 9.446% | $160.4478 | $160.45 | $160.45 | $160.40 |
| Purchase #7 | $181.77 | 6.494% | $193.5741 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $853.37 | $926.1505 | $926.15 | $926.10 | $926.20 | |