| 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 | $177.29 | 4.257% | $184.8372 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $29.60 | 13.598% | $33.625 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $179.38 | 10.270% | $197.8023 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $38.53 | 10.531% | $42.5876 | $42.59 | $42.60 | $42.60 |
| Purchase #5 | $45.96 | 9.715% | $50.425 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $165.34 | 12.659% | $186.2704 | $186.27 | $186.25 | $186.30 |
| Purchase #7 | $207.71 | 6.603% | $221.4251 | $221.43 | $221.45 | $221.40 |
| 7 purchase totals = | $843.81 | $916.9726 | $916.99 | $917.05 | $916.90 | |