| 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 | $168.93 | 10.619% | $186.8687 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $119.58 | 10.422% | $132.0426 | $132.04 | $132.05 | $132.00 |
| Purchase #3 | $232.80 | 6.506% | $247.946 | $247.95 | $247.95 | $247.90 |
| Purchase #4 | $160.83 | 12.630% | $181.1428 | $181.14 | $181.15 | $181.10 |
| Purchase #5 | $70.88 | 12.405% | $79.6727 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $63.77 | 3.857% | $66.2296 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $29.80 | 13.797% | $33.9115 | $33.91 | $33.90 | $33.90 |
| 7 purchase totals = | $846.59 | $927.8139 | $927.81 | $927.80 | $927.70 | |