| 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 | $170.56 | 8.606% | $185.2384 | $185.24 | $185.25 | $185.20 |
| Purchase #2 | $98.38 | 7.667% | $105.9228 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $9.93 | 9.870% | $10.9101 | $10.91 | $10.90 | $10.90 |
| Purchase #4 | $166.27 | 9.535% | $182.1238 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $92.79 | 4.196% | $96.6835 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $227.35 | 5.173% | $239.1108 | $239.11 | $239.10 | $239.10 |
| Purchase #7 | $195.97 | 6.729% | $209.1568 | $209.16 | $209.15 | $209.20 |
| 7 purchase totals = | $961.25 | $1,029.1462 | $1,029.14 | $1,029.10 | $1,029.10 | |