| 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 | $131.37 | 3.665% | $136.1847 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $157.84 | 11.753% | $176.3909 | $176.39 | $176.40 | $176.40 |
| Purchase #3 | $216.28 | 6.603% | $230.561 | $230.56 | $230.55 | $230.60 |
| Purchase #4 | $203.45 | 4.263% | $212.1231 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $32.49 | 9.236% | $35.4908 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $94.31 | 6.475% | $100.4166 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $30.45 | 10.583% | $33.6725 | $33.67 | $33.65 | $33.70 |
| 7 purchase totals = | $866.19 | $924.8396 | $924.83 | $924.80 | $924.90 | |