| 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 | $175.56 | 4.152% | $182.8493 | $182.85 | $182.85 | $182.80 |
| Purchase #2 | $150.78 | 8.163% | $163.0882 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $202.88 | 4.334% | $211.6728 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $94.52 | 12.369% | $106.2112 | $106.21 | $106.20 | $106.20 |
| Purchase #5 | $88.42 | 12.219% | $99.224 | $99.22 | $99.20 | $99.20 |
| Purchase #6 | $195.90 | 6.689% | $209.0038 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $20.93 | 5.448% | $22.0703 | $22.07 | $22.05 | $22.10 |
| 7 purchase totals = | $928.99 | $994.1196 | $994.11 | $994.05 | $994.10 | |