| 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 | $189.42 | 3.121% | $195.3318 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $156.79 | 8.355% | $169.8898 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $132.34 | 6.403% | $140.8137 | $140.81 | $140.80 | $140.80 |
| Purchase #4 | $106.58 | 9.614% | $116.8266 | $116.83 | $116.85 | $116.80 |
| Purchase #5 | $73.56 | 10.680% | $81.4162 | $81.42 | $81.40 | $81.40 |
| Purchase #6 | $126.50 | 5.257% | $133.1501 | $133.15 | $133.15 | $133.20 |
| Purchase #7 | $157.33 | 12.622% | $177.1882 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $942.52 | $1,014.6164 | $1,014.62 | $1,014.65 | $1,014.60 | |