| 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 | $83.61 | 13.466% | $94.8689 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $10.74 | 5.453% | $11.3257 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $192.33 | 11.252% | $213.971 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $247.77 | 8.233% | $268.1689 | $268.17 | $268.15 | $268.20 |
| Purchase #5 | $73.72 | 4.673% | $77.1649 | $77.16 | $77.15 | $77.20 |
| Purchase #6 | $97.26 | 8.144% | $105.1809 | $105.18 | $105.20 | $105.20 |
| Purchase #7 | $140.81 | 10.559% | $155.6781 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $846.24 | $926.3584 | $926.36 | $926.35 | $926.50 | |