| 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 | $91.37 | 7.266% | $98.0089 | $98.01 | $98.00 | $98.00 |
| Purchase #2 | $151.62 | 12.720% | $170.9061 | $170.91 | $170.90 | $170.90 |
| Purchase #3 | $171.54 | 6.411% | $182.5374 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $63.89 | 12.173% | $71.6673 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $147.38 | 5.213% | $155.0629 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $223.81 | 5.821% | $236.838 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $77.54 | 12.588% | $87.3007 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $927.15 | $1,002.3213 | $1,002.33 | $1,002.30 | $1,002.30 | |