| 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 | $207.96 | 9.246% | $227.188 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $172.30 | 9.513% | $188.6909 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $33.55 | 6.221% | $35.6371 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $162.66 | 6.833% | $173.7746 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $176.29 | 13.418% | $199.9446 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $47.82 | 10.478% | $52.8306 | $52.83 | $52.85 | $52.80 |
| Purchase #7 | $107.83 | 11.269% | $119.9814 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $908.41 | $998.0472 | $998.04 | $998.10 | $998.00 | |