| 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 | $154.39 | 6.668% | $164.6847 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $187.41 | 8.530% | $203.3961 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $221.96 | 3.333% | $229.3579 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $114.27 | 6.663% | $121.8838 | $121.88 | $121.90 | $121.90 |
| Purchase #5 | $88.56 | 11.194% | $98.4734 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $182.52 | 4.711% | $191.1185 | $191.12 | $191.10 | $191.10 |
| Purchase #7 | $134.94 | 5.765% | $142.7193 | $142.72 | $142.70 | $142.70 |
| 7 purchase totals = | $1,084.05 | $1,151.6337 | $1,151.63 | $1,151.60 | $1,151.70 | |