| 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 | $193.68 | 6.743% | $206.7398 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $172.55 | 8.849% | $187.8189 | $187.82 | $187.80 | $187.80 |
| Purchase #3 | $104.28 | 9.811% | $114.5109 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $214.77 | 4.567% | $224.5785 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $6.70 | 13.807% | $7.6251 | $7.63 | $7.65 | $7.60 |
| Purchase #6 | $68.27 | 10.626% | $75.5244 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $109.90 | 7.681% | $118.3414 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $870.15 | $935.1390 | $935.14 | $935.15 | $935.00 | |