| 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 | $178.64 | 12.706% | $201.338 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $216.85 | 12.319% | $243.5638 | $243.56 | $243.55 | $243.60 |
| Purchase #3 | $156.78 | 5.702% | $165.7196 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $55.67 | 9.310% | $60.8529 | $60.85 | $60.85 | $60.90 |
| Purchase #5 | $139.85 | 9.485% | $153.1148 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $73.58 | 12.801% | $82.999 | $83.00 | $83.00 | $83.00 |
| Purchase #7 | $20.80 | 8.209% | $22.5075 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $842.17 | $930.0956 | $930.09 | $930.05 | $930.10 | |