| 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 | $165.88 | 7.428% | $178.2016 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $30.79 | 13.325% | $34.8928 | $34.89 | $34.90 | $34.90 |
| Purchase #3 | $228.43 | 9.758% | $250.7202 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $126.78 | 4.728% | $132.7742 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $245.35 | 7.771% | $264.4161 | $264.42 | $264.40 | $264.40 |
| Purchase #6 | $194.67 | 5.132% | $204.6605 | $204.66 | $204.65 | $204.70 |
| Purchase #7 | $161.45 | 7.801% | $174.0447 | $174.04 | $174.05 | $174.00 |
| 7 purchase totals = | $1,153.35 | $1,239.7101 | $1,239.70 | $1,239.65 | $1,239.70 | |