| 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 | $152.64 | 5.268% | $160.6811 | $160.68 | $160.70 | $160.70 |
| Purchase #2 | $188.46 | 10.591% | $208.4198 | $208.42 | $208.40 | $208.40 |
| Purchase #3 | $118.37 | 9.410% | $129.5086 | $129.51 | $129.50 | $129.50 |
| Purchase #4 | $132.91 | 11.328% | $147.966 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $208.88 | 7.363% | $224.2598 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $77.81 | 10.276% | $85.8058 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $142.98 | 3.623% | $148.1602 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $1,022.05 | $1,104.8013 | $1,104.81 | $1,104.75 | $1,104.90 | |