| 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 | $139.67 | 13.363% | $158.3341 | $158.33 | $158.35 | $158.30 |
| Purchase #2 | $86.64 | 9.819% | $95.1472 | $95.15 | $95.15 | $95.10 |
| Purchase #3 | $161.96 | 11.693% | $180.898 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $75.74 | 8.202% | $81.9522 | $81.95 | $81.95 | $82.00 |
| Purchase #5 | $90.97 | 13.199% | $102.9771 | $102.98 | $103.00 | $103.00 |
| Purchase #6 | $100.46 | 3.364% | $103.8395 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $194.72 | 7.641% | $209.5986 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $850.16 | $932.7467 | $932.75 | $932.80 | $932.70 | |