| 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 | $164.91 | 13.391% | $186.9931 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $195.31 | 8.767% | $212.4328 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $117.42 | 13.276% | $133.0087 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $204.59 | 8.280% | $221.5301 | $221.53 | $221.55 | $221.50 |
| Purchase #5 | $240.43 | 11.378% | $267.7861 | $267.79 | $267.80 | $267.80 |
| Purchase #6 | $50.69 | 12.156% | $56.8519 | $56.85 | $56.85 | $56.90 |
| Purchase #7 | $33.70 | 8.564% | $36.5861 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $1,007.05 | $1,115.1888 | $1,115.19 | $1,115.25 | $1,115.20 | |