| 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 | $174.88 | 4.562% | $182.858 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $86.26 | 13.627% | $98.0147 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $227.76 | 6.545% | $242.6669 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $246.94 | 5.659% | $260.9143 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $36.87 | 8.394% | $39.9649 | $39.96 | $39.95 | $40.00 |
| Purchase #6 | $210.55 | 13.180% | $238.3005 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $37.78 | 10.432% | $41.7212 | $41.72 | $41.70 | $41.70 |
| 7 purchase totals = | $1,021.04 | $1,104.4405 | $1,104.43 | $1,104.35 | $1,104.50 | |