| 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 | $160.28 | 6.629% | $170.905 | $170.91 | $170.90 | $170.90 |
| Purchase #2 | $163.86 | 4.207% | $170.7536 | $170.75 | $170.75 | $170.80 |
| Purchase #3 | $12.69 | 7.438% | $13.6339 | $13.63 | $13.65 | $13.60 |
| Purchase #4 | $197.56 | 5.592% | $208.6076 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $8.31 | 5.331% | $8.753 | $8.75 | $8.75 | $8.80 |
| Purchase #6 | $157.99 | 8.706% | $171.7446 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $176.51 | 3.291% | $182.3189 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $877.20 | $926.7166 | $926.71 | $926.70 | $926.70 | |