| 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 | $97.86 | 9.828% | $107.4777 | $107.48 | $107.50 | $107.50 |
| Purchase #2 | $97.78 | 9.602% | $107.1688 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $209.53 | 3.417% | $216.6896 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $137.97 | 5.354% | $145.3569 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $145.33 | 4.855% | $152.3858 | $152.39 | $152.40 | $152.40 |
| Purchase #6 | $150.34 | 8.779% | $163.5383 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $120.86 | 7.866% | $130.3668 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $959.67 | $1,022.9839 | $1,023.00 | $1,023.00 | $1,023.10 | |