| 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 | $185.65 | 5.167% | $195.2425 | $195.24 | $195.25 | $195.20 |
| Purchase #2 | $206.68 | 11.170% | $229.7662 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $175.45 | 13.206% | $198.6199 | $198.62 | $198.60 | $198.60 |
| Purchase #4 | $112.76 | 3.569% | $116.7844 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $243.26 | 9.483% | $266.3283 | $266.33 | $266.35 | $266.30 |
| Purchase #6 | $136.78 | 9.247% | $149.428 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $11.66 | 10.759% | $12.9145 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $1,072.24 | $1,169.0838 | $1,169.08 | $1,169.10 | $1,169.00 | |