| 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 | $166.50 | 6.208% | $176.8363 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $118.73 | 7.177% | $127.2513 | $127.25 | $127.25 | $127.30 |
| Purchase #3 | $231.62 | 13.669% | $263.2801 | $263.28 | $263.30 | $263.30 |
| Purchase #4 | $165.37 | 8.405% | $179.2693 | $179.27 | $179.25 | $179.30 |
| Purchase #5 | $72.41 | 5.509% | $76.3991 | $76.40 | $76.40 | $76.40 |
| Purchase #6 | $121.96 | 3.244% | $125.9164 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $16.98 | 13.735% | $19.3122 | $19.31 | $19.30 | $19.30 |
| 7 purchase totals = | $893.57 | $968.2647 | $968.27 | $968.25 | $968.30 | |