| 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 | $161.88 | 4.762% | $169.5887 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $43.71 | 8.183% | $47.2868 | $47.29 | $47.30 | $47.30 |
| Purchase #3 | $38.94 | 5.861% | $41.2223 | $41.22 | $41.20 | $41.20 |
| Purchase #4 | $33.92 | 3.829% | $35.2188 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $34.34 | 6.659% | $36.6267 | $36.63 | $36.65 | $36.60 |
| Purchase #6 | $111.88 | 6.351% | $118.9855 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $179.65 | 11.393% | $200.1175 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $604.32 | $649.0463 | $649.06 | $649.05 | $649.00 | |