| 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 | $136.70 | 10.287% | $150.7623 | $150.76 | $150.75 | $150.80 |
| Purchase #2 | $195.71 | 7.853% | $211.0791 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $163.94 | 7.525% | $176.2765 | $176.28 | $176.30 | $176.30 |
| Purchase #4 | $246.77 | 11.391% | $274.8796 | $274.88 | $274.90 | $274.90 |
| Purchase #5 | $177.71 | 4.448% | $185.6145 | $185.61 | $185.60 | $185.60 |
| Purchase #6 | $154.70 | 6.134% | $164.1893 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $174.54 | 3.655% | $180.9194 | $180.92 | $180.90 | $180.90 |
| 7 purchase totals = | $1,250.07 | $1,343.7207 | $1,343.72 | $1,343.75 | $1,343.80 | |