| 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 | $193.44 | 10.743% | $214.2213 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $114.84 | 9.259% | $125.473 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $160.57 | 4.398% | $167.6319 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $99.47 | 5.347% | $104.7887 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $37.70 | 11.760% | $42.1335 | $42.13 | $42.15 | $42.10 |
| Purchase #6 | $147.39 | 9.198% | $160.9469 | $160.95 | $160.95 | $160.90 |
| Purchase #7 | $82.69 | 4.559% | $86.4598 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $836.10 | $901.6551 | $901.65 | $901.65 | $901.60 | |