| 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 | $144.83 | 11.121% | $160.9365 | $160.94 | $160.95 | $160.90 |
| Purchase #2 | $132.70 | 4.829% | $139.1081 | $139.11 | $139.10 | $139.10 |
| Purchase #3 | $165.32 | 5.420% | $174.2803 | $174.28 | $174.30 | $174.30 |
| Purchase #4 | $10.74 | 13.530% | $12.1931 | $12.19 | $12.20 | $12.20 |
| Purchase #5 | $152.36 | 6.664% | $162.5133 | $162.51 | $162.50 | $162.50 |
| Purchase #6 | $109.75 | 11.417% | $122.2802 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $98.95 | 7.319% | $106.1922 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $814.65 | $877.5037 | $877.50 | $877.55 | $877.50 | |