| 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 | $164.51 | 10.810% | $182.2935 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $118.69 | 5.197% | $124.8583 | $124.86 | $124.85 | $124.90 |
| Purchase #3 | $205.68 | 10.873% | $228.0436 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $127.70 | 6.752% | $136.3223 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $96.72 | 6.685% | $103.1857 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $126.68 | 7.846% | $136.6193 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $48.73 | 7.627% | $52.4466 | $52.45 | $52.45 | $52.40 |
| 7 purchase totals = | $888.71 | $963.7693 | $963.77 | $963.75 | $963.70 | |