| 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 | $152.61 | 11.394% | $169.9984 | $170.00 | $170.00 | $170.00 |
| Purchase #2 | $202.28 | 7.385% | $217.2184 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $17.41 | 8.772% | $18.9372 | $18.94 | $18.95 | $18.90 |
| Purchase #4 | $60.93 | 5.533% | $64.3013 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $55.34 | 13.108% | $62.594 | $62.59 | $62.60 | $62.60 |
| Purchase #6 | $146.72 | 12.121% | $164.5039 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $191.76 | 12.239% | $215.2295 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $827.05 | $912.7827 | $912.78 | $912.80 | $912.70 | |