| 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 | $200.77 | 8.539% | $217.9138 | $217.91 | $217.90 | $217.90 |
| Purchase #2 | $85.57 | 10.818% | $94.827 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $10.87 | 3.844% | $11.2878 | $11.29 | $11.30 | $11.30 |
| Purchase #4 | $116.45 | 4.383% | $121.554 | $121.55 | $121.55 | $121.60 |
| Purchase #5 | $133.85 | 8.265% | $144.9127 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $214.56 | 10.808% | $237.7496 | $237.75 | $237.75 | $237.70 |
| Purchase #7 | $199.37 | 7.679% | $214.6796 | $214.68 | $214.70 | $214.70 |
| 7 purchase totals = | $961.44 | $1,042.9245 | $1,042.92 | $1,042.95 | $1,042.90 | |