| 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 | $156.42 | 5.706% | $165.3453 | $165.35 | $165.35 | $165.30 |
| Purchase #2 | $250.51 | 6.271% | $266.2195 | $266.22 | $266.20 | $266.20 |
| Purchase #3 | $65.83 | 7.683% | $70.8877 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $183.55 | 5.532% | $193.704 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $126.76 | 3.421% | $131.0965 | $131.10 | $131.10 | $131.10 |
| Purchase #6 | $28.85 | 9.389% | $31.5587 | $31.56 | $31.55 | $31.60 |
| Purchase #7 | $80.55 | 8.395% | $87.3122 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $892.47 | $946.1239 | $946.13 | $946.10 | $946.10 | |