| 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 | $6.69 | 3.372% | $6.9156 | $6.92 | $6.90 | $6.90 |
| Purchase #2 | $167.94 | 5.308% | $176.8543 | $176.85 | $176.85 | $176.90 |
| Purchase #3 | $185.99 | 5.461% | $196.1469 | $196.15 | $196.15 | $196.10 |
| Purchase #4 | $224.42 | 9.765% | $246.3346 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $199.62 | 11.113% | $221.8038 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $80.88 | 4.605% | $84.6045 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $77.49 | 11.825% | $86.6532 | $86.65 | $86.65 | $86.70 |
| 7 purchase totals = | $943.03 | $1,019.3129 | $1,019.30 | $1,019.30 | $1,019.30 | |