| 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 | $168.35 | 9.331% | $184.0587 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $94.36 | 11.383% | $105.101 | $105.10 | $105.10 | $105.10 |
| Purchase #3 | $136.66 | 12.392% | $153.5949 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $118.26 | 12.332% | $132.8438 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $41.89 | 3.111% | $43.1932 | $43.19 | $43.20 | $43.20 |
| Purchase #6 | $104.49 | 13.372% | $118.4624 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $234.73 | 10.644% | $259.7147 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $898.74 | $996.9687 | $996.95 | $996.95 | $997.00 | |