| 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 | $188.43 | 3.217% | $194.4918 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $128.86 | 5.806% | $136.3416 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $55.79 | 7.798% | $60.1405 | $60.14 | $60.15 | $60.10 |
| Purchase #4 | $74.37 | 8.143% | $80.4259 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $246.50 | 4.615% | $257.876 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $193.76 | 13.791% | $220.4814 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $33.30 | 8.707% | $36.1994 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $921.01 | $985.9566 | $985.96 | $986.05 | $985.90 | |