| 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 | $186.98 | 4.518% | $195.4278 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $123.92 | 4.667% | $129.7033 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $64.80 | 6.799% | $69.2058 | $69.21 | $69.20 | $69.20 |
| Purchase #4 | $72.75 | 4.819% | $76.2558 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $240.96 | 3.274% | $248.849 | $248.85 | $248.85 | $248.80 |
| Purchase #6 | $100.80 | 12.160% | $113.0573 | $113.06 | $113.05 | $113.10 |
| Purchase #7 | $180.47 | 10.507% | $199.432 | $199.43 | $199.45 | $199.40 |
| 7 purchase totals = | $970.68 | $1,031.9310 | $1,031.94 | $1,031.95 | $1,031.90 | |