| 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 | $183.74 | 5.704% | $194.2205 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $181.94 | 6.120% | $193.0747 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $25.96 | 11.579% | $28.9659 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $8.94 | 4.490% | $9.3414 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $138.55 | 8.252% | $149.9831 | $149.98 | $150.00 | $150.00 |
| Purchase #6 | $163.37 | 6.192% | $173.4859 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $58.84 | 11.490% | $65.6007 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $761.34 | $814.6722 | $814.67 | $814.65 | $814.70 | |