| 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 | $163.80 | 13.208% | $185.4347 | $185.43 | $185.45 | $185.40 |
| Purchase #2 | $136.78 | 8.664% | $148.6306 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $179.42 | 7.443% | $192.7742 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $175.83 | 11.284% | $195.6707 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $162.60 | 6.529% | $173.2162 | $173.22 | $173.20 | $173.20 |
| Purchase #6 | $60.62 | 7.710% | $65.2938 | $65.29 | $65.30 | $65.30 |
| Purchase #7 | $69.33 | 9.563% | $75.96 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $948.38 | $1,036.9802 | $1,036.97 | $1,036.95 | $1,037.00 | |