| 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 | $184.66 | 11.588% | $206.0584 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $126.31 | 9.423% | $138.2122 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $145.59 | 10.531% | $160.9221 | $160.92 | $160.90 | $160.90 |
| Purchase #4 | $128.63 | 10.484% | $142.1156 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $118.95 | 6.460% | $126.6342 | $126.63 | $126.65 | $126.60 |
| Purchase #6 | $235.87 | 3.385% | $243.8542 | $243.85 | $243.85 | $243.90 |
| Purchase #7 | $19.95 | 5.512% | $21.0496 | $21.05 | $21.05 | $21.00 |
| 7 purchase totals = | $959.96 | $1,038.8463 | $1,038.84 | $1,038.80 | $1,038.80 | |