| 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 | $196.66 | 11.273% | $218.8295 | $218.83 | $218.85 | $218.80 |
| Purchase #2 | $69.87 | 7.353% | $75.0075 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $79.70 | 5.829% | $84.3457 | $84.35 | $84.35 | $84.30 |
| Purchase #4 | $149.55 | 12.390% | $168.0792 | $168.08 | $168.10 | $168.10 |
| Purchase #5 | $82.68 | 4.552% | $86.4436 | $86.44 | $86.45 | $86.40 |
| Purchase #6 | $206.88 | 12.256% | $232.2352 | $232.24 | $232.25 | $232.20 |
| Purchase #7 | $244.27 | 6.550% | $260.2697 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $1,029.61 | $1,125.2104 | $1,125.22 | $1,125.25 | $1,125.10 | |