| 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 | $92.33 | 11.713% | $103.1446 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $204.79 | 8.481% | $222.1582 | $222.16 | $222.15 | $222.20 |
| Purchase #3 | $102.51 | 3.757% | $106.3613 | $106.36 | $106.35 | $106.40 |
| Purchase #4 | $218.94 | 6.852% | $233.9418 | $233.94 | $233.95 | $233.90 |
| Purchase #5 | $191.62 | 13.781% | $218.0272 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $106.63 | 3.426% | $110.2831 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $71.30 | 8.191% | $77.1402 | $77.14 | $77.15 | $77.10 |
| 7 purchase totals = | $988.12 | $1,071.0564 | $1,071.05 | $1,071.10 | $1,071.00 | |