| 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 | $103.81 | 8.803% | $112.9484 | $112.95 | $112.95 | $112.90 |
| Purchase #2 | $60.33 | 9.778% | $66.2291 | $66.23 | $66.25 | $66.20 |
| Purchase #3 | $217.48 | 10.149% | $239.552 | $239.55 | $239.55 | $239.60 |
| Purchase #4 | $43.90 | 7.716% | $47.2873 | $47.29 | $47.30 | $47.30 |
| Purchase #5 | $193.80 | 5.547% | $204.5501 | $204.55 | $204.55 | $204.60 |
| Purchase #6 | $104.90 | 11.204% | $116.653 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $218.55 | 6.604% | $232.983 | $232.98 | $233.00 | $233.00 |
| 7 purchase totals = | $942.77 | $1,020.2029 | $1,020.20 | $1,020.25 | $1,020.30 | |