| 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 | $104.44 | 8.414% | $113.2276 | $113.23 | $113.25 | $113.20 |
| Purchase #2 | $15.30 | 13.864% | $17.4212 | $17.42 | $17.40 | $17.40 |
| Purchase #3 | $169.40 | 6.556% | $180.5059 | $180.51 | $180.50 | $180.50 |
| Purchase #4 | $221.76 | 8.111% | $239.747 | $239.75 | $239.75 | $239.70 |
| Purchase #5 | $192.41 | 13.450% | $218.2891 | $218.29 | $218.30 | $218.30 |
| Purchase #6 | $172.45 | 13.242% | $195.2858 | $195.29 | $195.30 | $195.30 |
| Purchase #7 | $98.71 | 5.154% | $103.7975 | $103.80 | $103.80 | $103.80 |
| 7 purchase totals = | $974.47 | $1,068.2741 | $1,068.29 | $1,068.30 | $1,068.20 | |