| 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 | $191.48 | 10.431% | $211.4533 | $211.45 | $211.45 | $211.50 |
| Purchase #2 | $68.79 | 12.194% | $77.1783 | $77.18 | $77.20 | $77.20 |
| Purchase #3 | $16.44 | 10.714% | $18.2014 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $96.66 | 13.688% | $109.8908 | $109.89 | $109.90 | $109.90 |
| Purchase #5 | $177.87 | 6.678% | $189.7482 | $189.75 | $189.75 | $189.70 |
| Purchase #6 | $229.83 | 12.224% | $257.9244 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $63.38 | 5.365% | $66.7803 | $66.78 | $66.80 | $66.80 |
| 7 purchase totals = | $844.45 | $931.1767 | $931.17 | $931.20 | $931.20 | |