| 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 | $173.66 | 11.428% | $193.5059 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $175.33 | 5.229% | $184.498 | $184.50 | $184.50 | $184.50 |
| Purchase #3 | $31.66 | 4.191% | $32.9869 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $83.99 | 5.693% | $88.7716 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $201.55 | 12.171% | $226.0807 | $226.08 | $226.10 | $226.10 |
| Purchase #6 | $250.52 | 13.434% | $284.1749 | $284.17 | $284.15 | $284.20 |
| Purchase #7 | $20.72 | 12.328% | $23.2744 | $23.27 | $23.25 | $23.30 |
| 7 purchase totals = | $937.43 | $1,033.2924 | $1,033.29 | $1,033.25 | $1,033.40 | |