| 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 | $171.96 | 13.532% | $195.2296 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $133.61 | 9.348% | $146.0999 | $146.10 | $146.10 | $146.10 |
| Purchase #3 | $76.37 | 10.433% | $84.3377 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $183.47 | 10.672% | $203.0499 | $203.05 | $203.05 | $203.00 |
| Purchase #5 | $244.30 | 12.642% | $275.1844 | $275.18 | $275.20 | $275.20 |
| Purchase #6 | $168.95 | 8.283% | $182.9441 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $127.74 | 4.799% | $133.8702 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $1,106.40 | $1,220.7158 | $1,220.71 | $1,220.75 | $1,220.60 | |