| 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 | $177.26 | 13.102% | $200.4846 | $200.48 | $200.50 | $200.50 |
| Purchase #2 | $220.27 | 7.341% | $236.44 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $121.85 | 5.734% | $128.8369 | $128.84 | $128.85 | $128.80 |
| Purchase #4 | $36.67 | 7.569% | $39.4456 | $39.45 | $39.45 | $39.40 |
| Purchase #5 | $89.78 | 3.268% | $92.714 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $126.32 | 3.413% | $130.6313 | $130.63 | $130.65 | $130.60 |
| Purchase #7 | $88.26 | 10.389% | $97.4293 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $860.41 | $925.9817 | $925.98 | $926.05 | $925.80 | |