| 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 | $111.55 | 3.867% | $115.8636 | $115.86 | $115.85 | $115.90 |
| Purchase #2 | $93.40 | 5.546% | $98.58 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $126.57 | 4.494% | $132.2581 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $109.30 | 8.534% | $118.6277 | $118.63 | $118.65 | $118.60 |
| Purchase #5 | $123.30 | 11.251% | $137.1725 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $99.92 | 3.342% | $103.2593 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $143.90 | 3.662% | $149.1696 | $149.17 | $149.15 | $149.20 |
| 7 purchase totals = | $807.94 | $854.9308 | $854.93 | $854.90 | $855.10 | |