| 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 | $181.80 | 13.524% | $206.3866 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $172.26 | 10.171% | $189.7806 | $189.78 | $189.80 | $189.80 |
| Purchase #3 | $151.31 | 7.833% | $163.1621 | $163.16 | $163.15 | $163.20 |
| Purchase #4 | $108.76 | 5.368% | $114.5982 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $45.35 | 4.678% | $47.4715 | $47.47 | $47.45 | $47.50 |
| Purchase #6 | $215.89 | 6.186% | $229.245 | $229.25 | $229.25 | $229.20 |
| Purchase #7 | $154.61 | 5.820% | $163.6083 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $1,029.98 | $1,114.2523 | $1,114.26 | $1,114.25 | $1,114.30 | |