| 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 | $43.66 | 9.645% | $47.871 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $43.85 | 9.827% | $48.1591 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $92.59 | 3.417% | $95.7538 | $95.75 | $95.75 | $95.80 |
| Purchase #4 | $186.82 | 10.808% | $207.0115 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $194.70 | 10.320% | $214.793 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $122.37 | 11.859% | $136.8819 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $166.78 | 12.517% | $187.6559 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $850.77 | $938.1262 | $938.12 | $938.10 | $938.30 | |