| 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 | $170.52 | 3.201% | $175.9783 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $136.87 | 5.379% | $144.2322 | $144.23 | $144.25 | $144.20 |
| Purchase #3 | $200.66 | 5.580% | $211.8568 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $227.78 | 7.346% | $244.5127 | $244.51 | $244.50 | $244.50 |
| Purchase #5 | $123.45 | 13.382% | $139.9701 | $139.97 | $139.95 | $140.00 |
| Purchase #6 | $33.64 | 4.625% | $35.1959 | $35.20 | $35.20 | $35.20 |
| Purchase #7 | $59.33 | 13.697% | $67.4564 | $67.46 | $67.45 | $67.50 |
| 7 purchase totals = | $952.25 | $1,019.2024 | $1,019.21 | $1,019.20 | $1,019.30 | |