| 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 | $171.61 | 6.400% | $182.593 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $31.89 | 11.803% | $35.654 | $35.65 | $35.65 | $35.70 |
| Purchase #3 | $231.91 | 8.722% | $252.1372 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $45.68 | 5.299% | $48.1006 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $151.59 | 3.113% | $156.309 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $196.64 | 7.627% | $211.6377 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $133.76 | 6.119% | $141.9448 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $963.08 | $1,028.3763 | $1,028.37 | $1,028.40 | $1,028.30 | |