| 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 | $106.48 | 3.276% | $109.9683 | $109.97 | $109.95 | $110.00 |
| Purchase #2 | $84.29 | 6.302% | $89.602 | $89.60 | $89.60 | $89.60 |
| Purchase #3 | $187.92 | 12.823% | $212.017 | $212.02 | $212.00 | $212.00 |
| Purchase #4 | $144.40 | 6.156% | $153.2893 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $154.43 | 4.462% | $161.3207 | $161.32 | $161.30 | $161.30 |
| Purchase #6 | $101.86 | 11.162% | $113.2296 | $113.23 | $113.25 | $113.20 |
| Purchase #7 | $18.36 | 11.241% | $20.4238 | $20.42 | $20.40 | $20.40 |
| 7 purchase totals = | $797.74 | $859.8507 | $859.85 | $859.80 | $859.80 | |