| 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 | $197.52 | 8.784% | $214.8702 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $72.71 | 8.836% | $79.1347 | $79.13 | $79.15 | $79.10 |
| Purchase #3 | $96.59 | 8.695% | $104.9885 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $216.36 | 10.737% | $239.5906 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $182.85 | 3.515% | $189.2772 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $85.25 | 8.149% | $92.197 | $92.20 | $92.20 | $92.20 |
| Purchase #7 | $210.99 | 10.376% | $232.8823 | $232.88 | $232.90 | $232.90 |
| 7 purchase totals = | $1,062.27 | $1,152.9405 | $1,152.94 | $1,153.00 | $1,153.00 | |