| 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 | $153.36 | 8.478% | $166.3619 | $166.36 | $166.35 | $166.40 |
| Purchase #2 | $152.80 | 11.258% | $170.0022 | $170.00 | $170.00 | $170.00 |
| Purchase #3 | $27.28 | 7.313% | $29.275 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $56.95 | 10.263% | $62.7948 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $121.60 | 4.688% | $127.3006 | $127.30 | $127.30 | $127.30 |
| Purchase #6 | $101.53 | 9.243% | $110.9144 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $192.55 | 7.815% | $207.5978 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $806.07 | $874.2467 | $874.24 | $874.25 | $874.30 | |