| 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 | $117.61 | 6.444% | $125.1888 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $166.28 | 9.102% | $181.4148 | $181.41 | $181.40 | $181.40 |
| Purchase #3 | $181.31 | 10.621% | $200.5669 | $200.57 | $200.55 | $200.60 |
| Purchase #4 | $155.77 | 4.819% | $163.2766 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $30.85 | 8.791% | $33.562 | $33.56 | $33.55 | $33.60 |
| Purchase #6 | $216.46 | 5.696% | $228.7896 | $228.79 | $228.80 | $228.80 |
| Purchase #7 | $165.65 | 7.176% | $177.537 | $177.54 | $177.55 | $177.50 |
| 7 purchase totals = | $1,033.93 | $1,110.3357 | $1,110.34 | $1,110.35 | $1,110.40 | |