| 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 | $197.60 | 4.461% | $206.4149 | $206.41 | $206.40 | $206.40 |
| Purchase #2 | $168.82 | 4.413% | $176.27 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $59.68 | 13.191% | $67.5524 | $67.55 | $67.55 | $67.60 |
| Purchase #4 | $167.30 | 7.699% | $180.1804 | $180.18 | $180.20 | $180.20 |
| Purchase #5 | $175.88 | 3.213% | $181.531 | $181.53 | $181.55 | $181.50 |
| Purchase #6 | $83.40 | 4.739% | $87.3523 | $87.35 | $87.35 | $87.40 |
| Purchase #7 | $166.79 | 13.288% | $188.9531 | $188.95 | $188.95 | $189.00 |
| 7 purchase totals = | $1,019.47 | $1,088.2541 | $1,088.24 | $1,088.25 | $1,088.40 | |