| 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 | $184.26 | 9.223% | $201.2543 | $201.25 | $201.25 | $201.30 |
| Purchase #2 | $39.66 | 5.298% | $41.7612 | $41.76 | $41.75 | $41.80 |
| Purchase #3 | $113.69 | 4.234% | $118.5036 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $104.67 | 7.803% | $112.8374 | $112.84 | $112.85 | $112.80 |
| Purchase #5 | $182.69 | 8.433% | $198.0962 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $129.74 | 11.123% | $144.171 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $71.66 | 6.302% | $76.176 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $826.37 | $892.7997 | $892.80 | $892.80 | $892.90 | |