| 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 | $152.90 | 10.862% | $169.508 | $169.51 | $169.50 | $169.50 |
| Purchase #2 | $225.68 | 8.423% | $244.689 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $218.65 | 5.540% | $230.7632 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $216.46 | 5.179% | $227.6705 | $227.67 | $227.65 | $227.70 |
| Purchase #5 | $107.35 | 13.118% | $121.4322 | $121.43 | $121.45 | $121.40 |
| Purchase #6 | $95.57 | 4.118% | $99.5056 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $68.61 | 8.201% | $74.2367 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $1,085.22 | $1,167.8052 | $1,167.81 | $1,167.80 | $1,167.80 | |