| 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 | $206.53 | 6.216% | $219.3679 | $219.37 | $219.35 | $219.40 |
| Purchase #2 | $178.56 | 11.575% | $199.2283 | $199.23 | $199.25 | $199.20 |
| Purchase #3 | $37.40 | 3.384% | $38.6656 | $38.67 | $38.65 | $38.70 |
| Purchase #4 | $184.39 | 3.508% | $190.8584 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $184.41 | 9.116% | $201.2208 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $36.64 | 6.176% | $38.9029 | $38.90 | $38.90 | $38.90 |
| Purchase #7 | $33.65 | 8.152% | $36.3931 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $861.58 | $924.6370 | $924.64 | $924.60 | $924.70 | |