| 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 | $178.88 | 9.762% | $196.3423 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $144.92 | 12.761% | $163.4132 | $163.41 | $163.40 | $163.40 |
| Purchase #3 | $148.87 | 8.635% | $161.7249 | $161.72 | $161.70 | $161.70 |
| Purchase #4 | $60.76 | 8.178% | $65.729 | $65.73 | $65.75 | $65.70 |
| Purchase #5 | $214.52 | 8.400% | $232.5397 | $232.54 | $232.55 | $232.50 |
| Purchase #6 | $137.84 | 10.132% | $151.8059 | $151.81 | $151.80 | $151.80 |
| Purchase #7 | $64.70 | 10.136% | $71.258 | $71.26 | $71.25 | $71.30 |
| 7 purchase totals = | $950.49 | $1,042.8130 | $1,042.81 | $1,042.80 | $1,042.70 | |