| 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 | $148.73 | 10.622% | $164.5281 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $16.80 | 9.709% | $18.4311 | $18.43 | $18.45 | $18.40 |
| Purchase #3 | $33.99 | 3.249% | $35.0943 | $35.09 | $35.10 | $35.10 |
| Purchase #4 | $90.63 | 4.481% | $94.6911 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $193.61 | 12.543% | $217.8945 | $217.89 | $217.90 | $217.90 |
| Purchase #6 | $117.56 | 9.603% | $128.8493 | $128.85 | $128.85 | $128.80 |
| Purchase #7 | $231.28 | 8.490% | $250.9157 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $832.60 | $910.4041 | $910.40 | $910.45 | $910.30 | |