| 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 | $153.64 | 6.736% | $163.9892 | $163.99 | $164.00 | $164.00 |
| Purchase #2 | $92.80 | 6.609% | $98.9332 | $98.93 | $98.95 | $98.90 |
| Purchase #3 | $29.58 | 10.369% | $32.6472 | $32.65 | $32.65 | $32.60 |
| Purchase #4 | $208.84 | 10.747% | $231.284 | $231.28 | $231.30 | $231.30 |
| Purchase #5 | $164.60 | 9.804% | $180.7374 | $180.74 | $180.75 | $180.70 |
| Purchase #6 | $116.99 | 8.269% | $126.6639 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $231.64 | 9.356% | $253.3122 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $998.09 | $1,087.5671 | $1,087.56 | $1,087.60 | $1,087.50 | |