| 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 | $165.74 | 13.339% | $187.8481 | $187.85 | $187.85 | $187.80 |
| Purchase #2 | $43.55 | 12.669% | $49.0673 | $49.07 | $49.05 | $49.10 |
| Purchase #3 | $48.40 | 3.425% | $50.0577 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $63.28 | 10.214% | $69.7434 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $205.41 | 9.209% | $224.3262 | $224.33 | $224.35 | $224.30 |
| Purchase #6 | $190.84 | 13.171% | $215.9755 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $224.72 | 4.575% | $235.0009 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $941.94 | $1,032.0191 | $1,032.03 | $1,032.05 | $1,032.00 | |