| 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 | $187.48 | 4.357% | $195.6485 | $195.65 | $195.65 | $195.60 |
| Purchase #2 | $140.39 | 5.700% | $148.3922 | $148.39 | $148.40 | $148.40 |
| Purchase #3 | $239.62 | 11.239% | $266.5509 | $266.55 | $266.55 | $266.60 |
| Purchase #4 | $94.77 | 12.177% | $106.3101 | $106.31 | $106.30 | $106.30 |
| Purchase #5 | $117.41 | 9.799% | $128.915 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $185.75 | 7.410% | $199.5141 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $60.53 | 7.593% | $65.126 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $1,025.95 | $1,110.4568 | $1,110.46 | $1,110.45 | $1,110.40 | |