| 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 | $148.66 | 13.784% | $169.1513 | $169.15 | $169.15 | $169.20 |
| Purchase #2 | $186.47 | 11.521% | $207.9532 | $207.95 | $207.95 | $208.00 |
| Purchase #3 | $22.30 | 10.709% | $24.6881 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $111.37 | 9.685% | $122.1562 | $122.16 | $122.15 | $122.20 |
| Purchase #5 | $38.78 | 9.749% | $42.5607 | $42.56 | $42.55 | $42.60 |
| Purchase #6 | $243.52 | 3.254% | $251.4441 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $91.72 | 11.624% | $102.3815 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $842.82 | $920.3351 | $920.33 | $920.35 | $920.50 | |