| 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 | $191.75 | 13.819% | $218.2479 | $218.25 | $218.25 | $218.20 |
| Purchase #2 | $56.89 | 7.723% | $61.2836 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $131.45 | 5.336% | $138.4642 | $138.46 | $138.45 | $138.50 |
| Purchase #4 | $23.71 | 4.336% | $24.7381 | $24.74 | $24.75 | $24.70 |
| Purchase #5 | $158.46 | 5.453% | $167.1008 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $17.46 | 9.437% | $19.1077 | $19.11 | $19.10 | $19.10 |
| Purchase #7 | $220.29 | 7.654% | $237.151 | $237.15 | $237.15 | $237.20 |
| 7 purchase totals = | $800.01 | $866.0933 | $866.09 | $866.10 | $866.10 | |