| 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 | $164.64 | 3.844% | $170.9688 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $204.91 | 13.218% | $231.995 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $235.74 | 8.697% | $256.2423 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $230.61 | 9.872% | $253.3758 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $48.37 | 12.745% | $54.5348 | $54.53 | $54.55 | $54.50 |
| Purchase #6 | $172.75 | 4.341% | $180.2491 | $180.25 | $180.25 | $180.20 |
| Purchase #7 | $234.93 | 13.581% | $266.8358 | $266.84 | $266.85 | $266.80 |
| 7 purchase totals = | $1,291.95 | $1,414.2016 | $1,414.21 | $1,414.25 | $1,414.10 | |