| 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 | $178.33 | 9.583% | $195.4194 | $195.42 | $195.40 | $195.40 |
| Purchase #2 | $73.56 | 6.579% | $78.3995 | $78.40 | $78.40 | $78.40 |
| Purchase #3 | $116.35 | 4.214% | $121.253 | $121.25 | $121.25 | $121.30 |
| Purchase #4 | $240.57 | 4.633% | $251.7156 | $251.72 | $251.70 | $251.70 |
| Purchase #5 | $125.37 | 9.251% | $136.968 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $126.66 | 11.367% | $141.0574 | $141.06 | $141.05 | $141.10 |
| Purchase #7 | $156.96 | 6.821% | $167.6662 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $1,017.80 | $1,092.4791 | $1,092.49 | $1,092.40 | $1,092.60 | |