| 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 | $163.97 | 6.655% | $174.8822 | $174.88 | $174.90 | $174.90 |
| Purchase #2 | $10.91 | 3.517% | $11.2937 | $11.29 | $11.30 | $11.30 |
| Purchase #3 | $51.49 | 5.624% | $54.3858 | $54.39 | $54.40 | $54.40 |
| Purchase #4 | $10.61 | 3.843% | $11.0177 | $11.02 | $11.00 | $11.00 |
| Purchase #5 | $131.39 | 4.122% | $136.8059 | $136.81 | $136.80 | $136.80 |
| Purchase #6 | $188.48 | 7.781% | $203.1456 | $203.15 | $203.15 | $203.10 |
| Purchase #7 | $159.55 | 3.204% | $164.662 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $716.40 | $756.1929 | $756.20 | $756.20 | $756.20 | |