| 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 | $197.97 | 3.800% | $205.4929 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $101.71 | 5.322% | $107.123 | $107.12 | $107.10 | $107.10 |
| Purchase #3 | $54.69 | 6.437% | $58.2104 | $58.21 | $58.20 | $58.20 |
| Purchase #4 | $98.60 | 3.274% | $101.8282 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $146.90 | 5.654% | $155.2057 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $55.63 | 11.434% | $61.9907 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $209.86 | 11.116% | $233.188 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $865.36 | $923.0389 | $923.04 | $923.05 | $923.00 | |