| 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 | $213.70 | 3.758% | $221.7308 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $192.76 | 4.168% | $200.7942 | $200.79 | $200.80 | $200.80 |
| Purchase #3 | $235.74 | 10.702% | $260.9689 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $26.64 | 9.154% | $29.0786 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $160.34 | 12.104% | $179.7476 | $179.75 | $179.75 | $179.70 |
| Purchase #6 | $199.98 | 3.307% | $206.5933 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $85.76 | 6.279% | $91.1449 | $91.14 | $91.15 | $91.10 |
| 7 purchase totals = | $1,114.92 | $1,190.0583 | $1,190.05 | $1,190.10 | $1,190.00 | |