| 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 | $157.56 | 10.420% | $173.9778 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $245.83 | 8.343% | $266.3396 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $174.33 | 7.249% | $186.9672 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $95.63 | 9.636% | $104.8449 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $95.75 | 7.214% | $102.6574 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $87.70 | 9.105% | $95.6851 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $37.71 | 10.372% | $41.6213 | $41.62 | $41.60 | $41.60 |
| 7 purchase totals = | $894.51 | $972.0933 | $972.10 | $972.10 | $972.10 | |