| 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 | $209.35 | 6.523% | $223.0059 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $36.55 | 9.482% | $40.0157 | $40.02 | $40.00 | $40.00 |
| Purchase #3 | $65.95 | 12.192% | $73.9906 | $73.99 | $74.00 | $74.00 |
| Purchase #4 | $232.57 | 5.742% | $245.9242 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $161.51 | 6.628% | $172.2149 | $172.21 | $172.20 | $172.20 |
| Purchase #6 | $94.94 | 8.518% | $103.027 | $103.03 | $103.05 | $103.00 |
| Purchase #7 | $125.98 | 9.456% | $137.8927 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $926.85 | $996.0710 | $996.07 | $996.05 | $996.00 | |