| 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 | $207.83 | 13.851% | $236.6165 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $17.84 | 7.705% | $19.2146 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $181.98 | 11.289% | $202.5237 | $202.52 | $202.50 | $202.50 |
| Purchase #4 | $113.38 | 5.114% | $119.1783 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $29.31 | 6.338% | $31.1677 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $181.61 | 11.380% | $202.2772 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $161.88 | 10.383% | $178.688 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $893.83 | $989.6660 | $989.67 | $989.65 | $989.70 | |