| 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 | $164.87 | 7.444% | $177.1429 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $196.81 | 3.109% | $202.9288 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $176.58 | 7.727% | $190.2243 | $190.22 | $190.20 | $190.20 |
| Purchase #4 | $53.39 | 13.527% | $60.6121 | $60.61 | $60.60 | $60.60 |
| Purchase #5 | $10.78 | 3.348% | $11.1409 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $114.69 | 11.353% | $127.7108 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $63.45 | 8.692% | $68.9651 | $68.97 | $68.95 | $69.00 |
| 7 purchase totals = | $780.57 | $838.7249 | $838.72 | $838.70 | $838.60 | |