| 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 | $186.54 | 4.254% | $194.4754 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $50.51 | 4.670% | $52.8688 | $52.87 | $52.85 | $52.90 |
| Purchase #3 | $104.63 | 13.680% | $118.9434 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $153.26 | 5.542% | $161.7537 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $105.51 | 9.537% | $115.5725 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $58.73 | 9.130% | $64.092 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $149.70 | 10.439% | $165.3272 | $165.33 | $165.35 | $165.30 |
| 7 purchase totals = | $808.88 | $873.0330 | $873.03 | $873.05 | $873.10 | |