| 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 | $191.33 | 3.360% | $197.7587 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $196.66 | 11.780% | $219.8265 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $56.50 | 11.630% | $63.071 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $63.30 | 6.753% | $67.5746 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $131.70 | 8.468% | $142.8524 | $142.85 | $142.85 | $142.90 |
| Purchase #6 | $220.72 | 6.396% | $234.8373 | $234.84 | $234.85 | $234.80 |
| Purchase #7 | $60.56 | 6.249% | $64.3444 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $920.77 | $990.2649 | $990.26 | $990.25 | $990.30 | |