| 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 | $149.92 | 8.784% | $163.089 | $163.09 | $163.10 | $163.10 |
| Purchase #2 | $101.25 | 8.521% | $109.8775 | $109.88 | $109.90 | $109.90 |
| Purchase #3 | $82.87 | 3.254% | $85.5666 | $85.57 | $85.55 | $85.60 |
| Purchase #4 | $197.85 | 13.137% | $223.8416 | $223.84 | $223.85 | $223.80 |
| Purchase #5 | $81.58 | 6.192% | $86.6314 | $86.63 | $86.65 | $86.60 |
| Purchase #6 | $243.70 | 6.543% | $259.6453 | $259.65 | $259.65 | $259.60 |
| Purchase #7 | $191.29 | 3.397% | $197.7881 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $1,048.46 | $1,126.4395 | $1,126.45 | $1,126.50 | $1,126.40 | |