| 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 | $98.53 | 3.355% | $101.8357 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $222.97 | 11.567% | $248.7609 | $248.76 | $248.75 | $248.80 |
| Purchase #3 | $106.38 | 8.778% | $115.718 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $189.42 | 6.253% | $201.2644 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $128.90 | 11.278% | $143.4373 | $143.44 | $143.45 | $143.40 |
| Purchase #6 | $73.60 | 10.122% | $81.0498 | $81.05 | $81.05 | $81.00 |
| Purchase #7 | $11.40 | 10.829% | $12.6345 | $12.63 | $12.65 | $12.60 |
| 7 purchase totals = | $831.20 | $904.7006 | $904.70 | $904.70 | $904.60 | |