| 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 | $163.38 | 7.680% | $175.9276 | $175.93 | $175.95 | $175.90 |
| Purchase #2 | $29.74 | 8.263% | $32.1974 | $32.20 | $32.20 | $32.20 |
| Purchase #3 | $202.52 | 5.212% | $213.0753 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $198.30 | 11.532% | $221.168 | $221.17 | $221.15 | $221.20 |
| Purchase #5 | $10.76 | 10.714% | $11.9128 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $184.61 | 6.432% | $196.4841 | $196.48 | $196.50 | $196.50 |
| Purchase #7 | $30.84 | 3.318% | $31.8633 | $31.86 | $31.85 | $31.90 |
| 7 purchase totals = | $820.15 | $882.6285 | $882.63 | $882.65 | $882.70 | |