| 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 | $199.90 | 8.673% | $217.2373 | $217.24 | $217.25 | $217.20 |
| Purchase #2 | $192.81 | 9.619% | $211.3564 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $25.70 | 4.282% | $26.8005 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $33.80 | 12.620% | $38.0656 | $38.07 | $38.05 | $38.10 |
| Purchase #5 | $183.87 | 3.341% | $190.0131 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $173.31 | 4.210% | $180.6064 | $180.61 | $180.60 | $180.60 |
| Purchase #7 | $165.47 | 7.324% | $177.589 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $974.86 | $1,041.6683 | $1,041.68 | $1,041.65 | $1,041.70 | |