| 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 | $175.52 | 13.165% | $198.6272 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $64.98 | 5.268% | $68.4031 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $95.38 | 5.708% | $100.8243 | $100.82 | $100.80 | $100.80 |
| Purchase #4 | $125.61 | 12.857% | $141.7597 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $64.71 | 9.218% | $70.675 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $137.34 | 4.371% | $143.3431 | $143.34 | $143.35 | $143.30 |
| Purchase #7 | $240.76 | 3.143% | $248.3271 | $248.33 | $248.35 | $248.30 |
| 7 purchase totals = | $904.30 | $971.9595 | $971.96 | $972.00 | $971.90 | |