| 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 | $194.54 | 3.443% | $201.238 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $16.85 | 5.784% | $17.8246 | $17.82 | $17.80 | $17.80 |
| Purchase #3 | $234.29 | 13.723% | $266.4416 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $142.86 | 4.757% | $149.6559 | $149.66 | $149.65 | $149.70 |
| Purchase #5 | $5.54 | 12.493% | $6.2321 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $209.52 | 5.725% | $221.515 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $98.42 | 13.257% | $111.4675 | $111.47 | $111.45 | $111.50 |
| 7 purchase totals = | $902.02 | $974.3747 | $974.38 | $974.35 | $974.30 | |