| 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 | $206.43 | 9.495% | $226.0305 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $195.81 | 7.823% | $211.1282 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $70.26 | 11.840% | $78.5788 | $78.58 | $78.60 | $78.60 |
| Purchase #4 | $111.60 | 9.686% | $122.4096 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $143.66 | 13.700% | $163.3414 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $120.94 | 12.533% | $136.0974 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $159.49 | 5.826% | $168.7819 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $1,008.19 | $1,106.3678 | $1,106.37 | $1,106.45 | $1,106.30 | |