| 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 | $134.47 | 12.267% | $150.9654 | $150.97 | $150.95 | $151.00 |
| Purchase #2 | $105.67 | 11.120% | $117.4205 | $117.42 | $117.40 | $117.40 |
| Purchase #3 | $150.63 | 8.384% | $163.2588 | $163.26 | $163.25 | $163.30 |
| Purchase #4 | $207.85 | 5.225% | $218.7102 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $67.52 | 12.798% | $76.1612 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $150.27 | 6.681% | $160.3095 | $160.31 | $160.30 | $160.30 |
| Purchase #7 | $36.61 | 8.813% | $39.8364 | $39.84 | $39.85 | $39.80 |
| 7 purchase totals = | $853.02 | $926.6620 | $926.67 | $926.60 | $926.70 | |