| 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 | $170.84 | 10.192% | $188.252 | $188.25 | $188.25 | $188.30 |
| Purchase #2 | $39.56 | 5.527% | $41.7465 | $41.75 | $41.75 | $41.70 |
| Purchase #3 | $14.82 | 8.504% | $16.0803 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $65.51 | 13.769% | $74.5301 | $74.53 | $74.55 | $74.50 |
| Purchase #5 | $95.84 | 3.104% | $98.8149 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $88.69 | 7.180% | $95.0579 | $95.06 | $95.05 | $95.10 |
| Purchase #7 | $193.68 | 9.406% | $211.8975 | $211.90 | $211.90 | $211.90 |
| 7 purchase totals = | $668.94 | $726.3792 | $726.38 | $726.40 | $726.40 | |