| 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 | $157.75 | 8.247% | $170.7596 | $170.76 | $170.75 | $170.80 |
| Purchase #2 | $197.73 | 13.381% | $224.1883 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $231.37 | 9.633% | $253.6579 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $139.73 | 5.178% | $146.9652 | $146.97 | $146.95 | $147.00 |
| Purchase #5 | $114.69 | 6.809% | $122.4992 | $122.50 | $122.50 | $122.50 |
| Purchase #6 | $118.76 | 6.173% | $126.0911 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $203.68 | 8.846% | $221.6975 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $1,163.71 | $1,265.8588 | $1,265.87 | $1,265.85 | $1,266.00 | |