| 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 | $178.81 | 13.263% | $202.5256 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $67.34 | 12.250% | $75.5892 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $23.44 | 9.625% | $25.6961 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $202.47 | 4.244% | $211.0628 | $211.06 | $211.05 | $211.10 |
| Purchase #5 | $207.48 | 7.328% | $222.6841 | $222.68 | $222.70 | $222.70 |
| Purchase #6 | $82.54 | 10.598% | $91.2876 | $91.29 | $91.30 | $91.30 |
| Purchase #7 | $232.58 | 10.790% | $257.6754 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $994.66 | $1,086.5208 | $1,086.53 | $1,086.60 | $1,086.60 | |