| 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 | $190.48 | 11.304% | $212.0119 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $130.59 | 6.166% | $138.6422 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $119.77 | 6.307% | $127.3239 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $94.67 | 4.275% | $98.7171 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $182.48 | 5.440% | $192.4069 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $175.26 | 11.318% | $195.0959 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $78.98 | 9.247% | $86.2833 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $972.23 | $1,050.4812 | $1,050.48 | $1,050.45 | $1,050.40 | |