| 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 | $185.42 | 5.666% | $195.9259 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $30.43 | 4.314% | $31.7428 | $31.74 | $31.75 | $31.70 |
| Purchase #3 | $129.95 | 9.615% | $142.4447 | $142.44 | $142.45 | $142.40 |
| Purchase #4 | $112.60 | 8.717% | $122.4153 | $122.42 | $122.40 | $122.40 |
| Purchase #5 | $150.97 | 4.656% | $157.9992 | $158.00 | $158.00 | $158.00 |
| Purchase #6 | $249.54 | 5.412% | $263.0451 | $263.05 | $263.05 | $263.00 |
| Purchase #7 | $65.91 | 10.423% | $72.7798 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $924.82 | $986.3528 | $986.36 | $986.40 | $986.20 | |