| 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 | $201.92 | 9.290% | $220.6784 | $220.68 | $220.70 | $220.70 |
| Purchase #2 | $141.56 | 13.549% | $160.74 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $6.45 | 10.214% | $7.1088 | $7.11 | $7.10 | $7.10 |
| Purchase #4 | $25.66 | 10.850% | $28.4441 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $182.72 | 8.238% | $197.7725 | $197.77 | $197.75 | $197.80 |
| Purchase #6 | $94.72 | 9.167% | $103.403 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $235.41 | 5.232% | $247.7267 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $888.44 | $965.8735 | $965.87 | $965.90 | $965.80 | |