| 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 | $175.75 | 4.489% | $183.6394 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $16.49 | 12.854% | $18.6096 | $18.61 | $18.60 | $18.60 |
| Purchase #3 | $24.63 | 13.135% | $27.8652 | $27.87 | $27.85 | $27.90 |
| Purchase #4 | $113.28 | 11.264% | $126.0399 | $126.04 | $126.05 | $126.00 |
| Purchase #5 | $214.61 | 8.564% | $232.9892 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $101.89 | 7.757% | $109.7936 | $109.79 | $109.80 | $109.80 |
| Purchase #7 | $240.41 | 5.225% | $252.9714 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $887.06 | $951.9083 | $951.91 | $951.90 | $951.90 | |