| 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 | $160.73 | 9.510% | $176.0154 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $174.38 | 8.763% | $189.6609 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $54.76 | 6.342% | $58.2329 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $92.61 | 12.140% | $103.8529 | $103.85 | $103.85 | $103.90 |
| Purchase #5 | $171.55 | 10.670% | $189.8544 | $189.85 | $189.85 | $189.90 |
| Purchase #6 | $117.97 | 3.845% | $122.5059 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $46.66 | 5.240% | $49.105 | $49.11 | $49.10 | $49.10 |
| 7 purchase totals = | $818.66 | $889.2274 | $889.23 | $889.20 | $889.30 | |