| 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 | $203.34 | 12.265% | $228.2797 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $77.72 | 9.252% | $84.9107 | $84.91 | $84.90 | $84.90 |
| Purchase #3 | $5.73 | 11.195% | $6.3715 | $6.37 | $6.35 | $6.40 |
| Purchase #4 | $168.67 | 5.751% | $178.3702 | $178.37 | $178.35 | $178.40 |
| Purchase #5 | $105.47 | 13.410% | $119.6135 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $49.27 | 3.392% | $50.9412 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $182.90 | 12.320% | $205.4333 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $793.10 | $873.9201 | $873.91 | $873.90 | $873.90 | |