| 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 | $160.87 | 3.174% | $165.976 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $12.83 | 10.727% | $14.2063 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $244.60 | 6.169% | $259.6894 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $89.33 | 6.766% | $95.3741 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $55.98 | 12.108% | $62.7581 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $164.61 | 6.643% | $175.545 | $175.55 | $175.55 | $175.50 |
| Purchase #7 | $245.51 | 10.832% | $272.1036 | $272.10 | $272.10 | $272.10 |
| 7 purchase totals = | $973.73 | $1,045.6525 | $1,045.66 | $1,045.65 | $1,045.70 | |