| 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 | $170.55 | 9.496% | $186.7454 | $186.75 | $186.75 | $186.70 |
| Purchase #2 | $174.90 | 11.476% | $194.9715 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $75.42 | 11.163% | $83.8391 | $83.84 | $83.85 | $83.80 |
| Purchase #4 | $243.46 | 7.513% | $261.7511 | $261.75 | $261.75 | $261.80 |
| Purchase #5 | $240.77 | 10.856% | $266.908 | $266.91 | $266.90 | $266.90 |
| Purchase #6 | $218.48 | 12.236% | $245.2132 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $44.31 | 12.803% | $49.983 | $49.98 | $50.00 | $50.00 |
| 7 purchase totals = | $1,167.89 | $1,289.4113 | $1,289.41 | $1,289.40 | $1,289.40 | |