| 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 | $176.79 | 10.241% | $194.8951 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $123.35 | 7.275% | $132.3237 | $132.32 | $132.30 | $132.30 |
| Purchase #3 | $124.64 | 3.658% | $129.1993 | $129.20 | $129.20 | $129.20 |
| Purchase #4 | $102.92 | 3.537% | $106.5603 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $161.58 | 5.611% | $170.6463 | $170.65 | $170.65 | $170.60 |
| Purchase #6 | $238.32 | 9.252% | $260.3694 | $260.37 | $260.35 | $260.40 |
| Purchase #7 | $171.70 | 8.330% | $186.0026 | $186.00 | $186.00 | $186.00 |
| 7 purchase totals = | $1,099.30 | $1,179.9967 | $1,180.00 | $1,179.95 | $1,180.00 | |