| 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 | $173.82 | 12.107% | $194.8644 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $78.89 | 3.207% | $81.42 | $81.42 | $81.40 | $81.40 |
| Purchase #3 | $51.83 | 4.438% | $54.1302 | $54.13 | $54.15 | $54.10 |
| Purchase #4 | $78.25 | 8.180% | $84.6509 | $84.65 | $84.65 | $84.70 |
| Purchase #5 | $127.91 | 11.685% | $142.8563 | $142.86 | $142.85 | $142.90 |
| Purchase #6 | $25.75 | 9.812% | $28.2766 | $28.28 | $28.30 | $28.30 |
| Purchase #7 | $30.46 | 12.867% | $34.3793 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $566.91 | $620.5777 | $620.58 | $620.60 | $620.70 | |