| 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 | $188.90 | 4.104% | $196.6525 | $196.65 | $196.65 | $196.70 |
| Purchase #2 | $55.64 | 10.429% | $61.4427 | $61.44 | $61.45 | $61.40 |
| Purchase #3 | $195.45 | 9.763% | $214.5318 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $23.70 | 13.617% | $26.9272 | $26.93 | $26.95 | $26.90 |
| Purchase #5 | $185.76 | 12.361% | $208.7218 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $65.52 | 6.615% | $69.8541 | $69.85 | $69.85 | $69.90 |
| Purchase #7 | $103.52 | 11.526% | $115.4517 | $115.45 | $115.45 | $115.50 |
| 7 purchase totals = | $818.49 | $893.5818 | $893.57 | $893.60 | $893.60 | |