| 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 | $236.45 | 8.842% | $257.3569 | $257.36 | $257.35 | $257.40 |
| Purchase #2 | $178.64 | 7.585% | $192.1898 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $158.29 | 5.791% | $167.4566 | $167.46 | $167.45 | $167.50 |
| Purchase #4 | $79.88 | 10.491% | $88.2602 | $88.26 | $88.25 | $88.30 |
| Purchase #5 | $21.83 | 11.401% | $24.3188 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $197.42 | 8.187% | $213.5828 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $70.25 | 4.801% | $73.6227 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $942.76 | $1,016.7878 | $1,016.79 | $1,016.75 | $1,016.90 | |