| 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 | $181.78 | 8.804% | $197.7839 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $210.38 | 12.344% | $236.3493 | $236.35 | $236.35 | $236.30 |
| Purchase #3 | $186.83 | 4.695% | $195.6017 | $195.60 | $195.60 | $195.60 |
| Purchase #4 | $17.92 | 8.139% | $19.3785 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $23.98 | 3.253% | $24.7601 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $97.90 | 9.373% | $107.0762 | $107.08 | $107.10 | $107.10 |
| Purchase #7 | $173.43 | 12.651% | $195.3706 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $892.22 | $976.3203 | $976.32 | $976.35 | $976.40 | |