| 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 | $161.68 | 9.290% | $176.7001 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $121.26 | 12.613% | $136.5545 | $136.55 | $136.55 | $136.60 |
| Purchase #3 | $138.83 | 7.192% | $148.8147 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $67.43 | 6.125% | $71.5601 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $145.93 | 5.449% | $153.8817 | $153.88 | $153.90 | $153.90 |
| Purchase #6 | $64.85 | 4.348% | $67.6697 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $169.88 | 12.160% | $190.5374 | $190.54 | $190.55 | $190.50 |
| 7 purchase totals = | $869.86 | $945.7182 | $945.71 | $945.70 | $945.80 | |