| 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 | $169.91 | 7.215% | $182.169 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $122.86 | 7.171% | $131.6703 | $131.67 | $131.65 | $131.70 |
| Purchase #3 | $90.92 | 10.290% | $100.2757 | $100.28 | $100.30 | $100.30 |
| Purchase #4 | $186.95 | 12.840% | $210.9544 | $210.95 | $210.95 | $211.00 |
| Purchase #5 | $96.93 | 5.246% | $102.0149 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $186.70 | 11.408% | $207.9987 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $181.81 | 4.635% | $190.2369 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $1,036.08 | $1,125.3199 | $1,125.32 | $1,125.30 | $1,125.40 | |