| 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 | $111.86 | 8.238% | $121.075 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $154.59 | 10.260% | $170.4509 | $170.45 | $170.45 | $170.50 |
| Purchase #3 | $49.70 | 6.445% | $52.9032 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $92.88 | 6.227% | $98.6636 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $171.27 | 7.608% | $184.3002 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $129.72 | 3.285% | $133.9813 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $75.79 | 11.420% | $84.4452 | $84.45 | $84.45 | $84.40 |
| 7 purchase totals = | $785.81 | $845.8194 | $845.82 | $845.85 | $845.90 | |