| 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 | $189.39 | 8.742% | $205.9465 | $205.95 | $205.95 | $205.90 |
| Purchase #2 | $74.69 | 9.385% | $81.6997 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $139.33 | 7.405% | $149.6474 | $149.65 | $149.65 | $149.60 |
| Purchase #4 | $45.69 | 10.490% | $50.4829 | $50.48 | $50.50 | $50.50 |
| Purchase #5 | $222.61 | 12.758% | $251.0106 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $46.64 | 6.852% | $49.8358 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $155.52 | 13.320% | $176.2353 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $873.87 | $964.8582 | $964.87 | $964.90 | $964.70 | |