| 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 | $167.99 | 10.835% | $186.1917 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $82.80 | 13.430% | $93.92 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $133.26 | 12.306% | $149.659 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $126.83 | 9.285% | $138.6062 | $138.61 | $138.60 | $138.60 |
| Purchase #5 | $37.39 | 5.407% | $39.4117 | $39.41 | $39.40 | $39.40 |
| Purchase #6 | $142.73 | 10.733% | $158.0492 | $158.05 | $158.05 | $158.00 |
| Purchase #7 | $212.76 | 7.423% | $228.5532 | $228.55 | $228.55 | $228.60 |
| 7 purchase totals = | $903.76 | $994.3910 | $994.39 | $994.35 | $994.40 | |