| 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 | $166.65 | 10.314% | $183.8383 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $145.69 | 10.797% | $161.4201 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $93.42 | 7.579% | $100.5003 | $100.50 | $100.50 | $100.50 |
| Purchase #4 | $141.62 | 9.418% | $154.9578 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $15.64 | 12.302% | $17.564 | $17.56 | $17.55 | $17.60 |
| Purchase #6 | $80.43 | 10.695% | $89.032 | $89.03 | $89.05 | $89.00 |
| Purchase #7 | $176.34 | 7.303% | $189.2181 | $189.22 | $189.20 | $189.20 |
| 7 purchase totals = | $819.79 | $896.5306 | $896.53 | $896.50 | $896.50 | |