| 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 | $180.76 | 11.464% | $201.4823 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $72.73 | 11.330% | $80.9703 | $80.97 | $80.95 | $81.00 |
| Purchase #3 | $168.78 | 3.336% | $174.4105 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $94.40 | 8.674% | $102.5883 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $77.53 | 10.395% | $85.5892 | $85.59 | $85.60 | $85.60 |
| Purchase #6 | $158.44 | 11.723% | $177.0139 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $151.87 | 9.658% | $166.5376 | $166.54 | $166.55 | $166.50 |
| 7 purchase totals = | $904.51 | $988.5921 | $988.59 | $988.60 | $988.60 | |