| 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 | $172.58 | 10.602% | $190.8769 | $190.88 | $190.90 | $190.90 |
| Purchase #2 | $25.99 | 5.208% | $27.3436 | $27.34 | $27.35 | $27.30 |
| Purchase #3 | $52.77 | 13.852% | $60.0797 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $165.31 | 11.603% | $184.4909 | $184.49 | $184.50 | $184.50 |
| Purchase #5 | $24.29 | 7.233% | $26.0469 | $26.05 | $26.05 | $26.00 |
| Purchase #6 | $86.66 | 11.117% | $96.294 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $169.35 | 11.304% | $188.4933 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $696.95 | $773.6253 | $773.62 | $773.70 | $773.60 | |