| 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 | $109.35 | 6.219% | $116.1505 | $116.15 | $116.15 | $116.20 |
| Purchase #2 | $204.95 | 8.153% | $221.6596 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $191.59 | 3.261% | $197.8377 | $197.84 | $197.85 | $197.80 |
| Purchase #4 | $212.92 | 10.356% | $234.97 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $47.68 | 7.701% | $51.3518 | $51.35 | $51.35 | $51.40 |
| Purchase #6 | $214.88 | 7.873% | $231.7975 | $231.80 | $231.80 | $231.80 |
| Purchase #7 | $38.76 | 10.641% | $42.8845 | $42.88 | $42.90 | $42.90 |
| 7 purchase totals = | $1,020.13 | $1,096.6516 | $1,096.65 | $1,096.65 | $1,096.80 | |