| 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 | $178.67 | 4.121% | $186.033 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $6.28 | 12.723% | $7.079 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $167.87 | 13.809% | $191.0512 | $191.05 | $191.05 | $191.10 |
| Purchase #4 | $16.79 | 8.505% | $18.218 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $104.82 | 9.534% | $114.8135 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $146.58 | 4.298% | $152.88 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $215.98 | 5.319% | $227.468 | $227.47 | $227.45 | $227.50 |
| 7 purchase totals = | $836.99 | $897.5427 | $897.54 | $897.55 | $897.60 | |