| 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 | $163.42 | 6.813% | $174.5538 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $61.67 | 5.427% | $65.0168 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $232.92 | 5.598% | $245.9589 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $187.47 | 4.230% | $195.4 | $195.40 | $195.40 | $195.40 |
| Purchase #5 | $79.77 | 4.541% | $83.3924 | $83.39 | $83.40 | $83.40 |
| Purchase #6 | $9.67 | 8.146% | $10.4577 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $195.29 | 10.679% | $216.145 | $216.15 | $216.15 | $216.10 |
| 7 purchase totals = | $930.21 | $990.9246 | $990.93 | $990.90 | $991.00 | |