| 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 | $203.54 | 6.226% | $216.2124 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $187.47 | 4.746% | $196.3673 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $5.72 | 11.381% | $6.371 | $6.37 | $6.35 | $6.40 |
| Purchase #4 | $178.62 | 12.493% | $200.935 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $160.40 | 12.313% | $180.1501 | $180.15 | $180.15 | $180.20 |
| Purchase #6 | $54.86 | 5.197% | $57.7111 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $91.84 | 11.400% | $102.3098 | $102.31 | $102.30 | $102.30 |
| 7 purchase totals = | $882.45 | $960.0567 | $960.06 | $960.00 | $960.10 | |