| 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 | $177.56 | 7.723% | $191.273 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $67.28 | 9.234% | $73.4926 | $73.49 | $73.50 | $73.50 |
| Purchase #3 | $200.78 | 9.128% | $219.1072 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $156.61 | 4.545% | $163.7279 | $163.73 | $163.75 | $163.70 |
| Purchase #5 | $232.43 | 8.677% | $252.598 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $5.77 | 12.597% | $6.4968 | $6.50 | $6.50 | $6.50 |
| Purchase #7 | $19.41 | 4.488% | $20.2811 | $20.28 | $20.30 | $20.30 |
| 7 purchase totals = | $859.84 | $926.9766 | $926.98 | $927.00 | $927.00 | |