| 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 | $178.56 | 8.744% | $194.1733 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $144.25 | 13.530% | $163.767 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $31.75 | 3.631% | $32.9028 | $32.90 | $32.90 | $32.90 |
| Purchase #4 | $105.32 | 4.136% | $109.676 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $166.91 | 4.572% | $174.5411 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $122.56 | 13.731% | $139.3887 | $139.39 | $139.40 | $139.40 |
| Purchase #7 | $184.27 | 5.290% | $194.0179 | $194.02 | $194.00 | $194.00 |
| 7 purchase totals = | $933.62 | $1,008.4668 | $1,008.47 | $1,008.45 | $1,008.50 | |