| 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 | $169.44 | 13.335% | $192.0348 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $250.50 | 11.761% | $279.9613 | $279.96 | $279.95 | $280.00 |
| Purchase #3 | $36.86 | 7.649% | $39.6794 | $39.68 | $39.70 | $39.70 |
| Purchase #4 | $74.65 | 3.181% | $77.0246 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $78.55 | 8.413% | $85.1584 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $8.77 | 7.243% | $9.4052 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $247.45 | 7.367% | $265.6796 | $265.68 | $265.70 | $265.70 |
| 7 purchase totals = | $866.22 | $948.9433 | $948.94 | $948.95 | $949.00 | |