| 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 | $143.86 | 3.723% | $149.2159 | $149.22 | $149.20 | $149.20 |
| Purchase #2 | $163.80 | 11.338% | $182.3716 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $90.64 | 3.465% | $93.7807 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $139.48 | 12.228% | $156.5356 | $156.54 | $156.55 | $156.50 |
| Purchase #5 | $203.61 | 4.572% | $212.919 | $212.92 | $212.90 | $212.90 |
| Purchase #6 | $26.62 | 12.252% | $29.8815 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $168.78 | 7.582% | $181.5769 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $936.79 | $1,006.2812 | $1,006.29 | $1,006.30 | $1,006.30 | |