| 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 | $169.83 | 9.596% | $186.1269 | $186.13 | $186.15 | $186.10 |
| Purchase #2 | $92.49 | 4.225% | $96.3977 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $108.65 | 13.439% | $123.2515 | $123.25 | $123.25 | $123.30 |
| Purchase #4 | $27.52 | 8.721% | $29.92 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $125.53 | 7.137% | $134.4891 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $109.94 | 8.793% | $119.607 | $119.61 | $119.60 | $119.60 |
| Purchase #7 | $167.27 | 10.267% | $184.4436 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $801.23 | $874.2358 | $874.24 | $874.25 | $874.20 | |