| 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 | $186.66 | 5.172% | $196.3141 | $196.31 | $196.30 | $196.30 |
| Purchase #2 | $123.71 | 6.408% | $131.6373 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $220.31 | 12.704% | $248.2982 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $200.87 | 12.851% | $226.6838 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $48.61 | 6.870% | $51.9495 | $51.95 | $51.95 | $51.90 |
| Purchase #6 | $169.99 | 5.396% | $179.1627 | $179.16 | $179.15 | $179.20 |
| Purchase #7 | $122.69 | 5.416% | $129.3349 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $1,072.84 | $1,163.3805 | $1,163.37 | $1,163.40 | $1,163.30 | |