| 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 | $186.95 | 13.556% | $212.2929 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $181.51 | 6.411% | $193.1466 | $193.15 | $193.15 | $193.10 |
| Purchase #3 | $126.51 | 4.668% | $132.4155 | $132.42 | $132.40 | $132.40 |
| Purchase #4 | $161.46 | 13.562% | $183.3572 | $183.36 | $183.35 | $183.40 |
| Purchase #5 | $65.53 | 8.670% | $71.2115 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $106.96 | 4.528% | $111.8031 | $111.80 | $111.80 | $111.80 |
| Purchase #7 | $87.65 | 3.175% | $90.4329 | $90.43 | $90.45 | $90.40 |
| 7 purchase totals = | $916.57 | $994.6597 | $994.66 | $994.65 | $994.60 | |