| 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 | $159.28 | 13.636% | $180.9994 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $228.47 | 5.573% | $241.2026 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $163.88 | 12.691% | $184.678 | $184.68 | $184.70 | $184.70 |
| Purchase #4 | $197.74 | 5.590% | $208.7937 | $208.79 | $208.80 | $208.80 |
| Purchase #5 | $49.66 | 6.383% | $52.8298 | $52.83 | $52.85 | $52.80 |
| Purchase #6 | $81.71 | 10.656% | $90.417 | $90.42 | $90.40 | $90.40 |
| Purchase #7 | $55.42 | 7.859% | $59.7755 | $59.78 | $59.80 | $59.80 |
| 7 purchase totals = | $936.16 | $1,018.6960 | $1,018.70 | $1,018.75 | $1,018.70 | |