| 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 | $196.77 | 9.848% | $216.1479 | $216.15 | $216.15 | $216.10 |
| Purchase #2 | $113.77 | 11.569% | $126.9321 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $91.90 | 8.477% | $99.6904 | $99.69 | $99.70 | $99.70 |
| Purchase #4 | $86.75 | 8.420% | $94.0544 | $94.05 | $94.05 | $94.10 |
| Purchase #5 | $161.86 | 4.620% | $169.3379 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $203.43 | 7.705% | $219.1043 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $192.70 | 7.785% | $207.7017 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $1,047.18 | $1,132.9687 | $1,132.96 | $1,133.00 | $1,132.90 | |