| 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 | $178.57 | 9.196% | $194.9913 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $213.52 | 13.550% | $242.452 | $242.45 | $242.45 | $242.50 |
| Purchase #3 | $125.52 | 6.396% | $133.5483 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $53.73 | 3.860% | $55.804 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $159.99 | 4.663% | $167.4503 | $167.45 | $167.45 | $167.50 |
| Purchase #6 | $152.89 | 4.816% | $160.2532 | $160.25 | $160.25 | $160.30 |
| Purchase #7 | $207.43 | 3.257% | $214.186 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $1,091.65 | $1,168.6851 | $1,168.68 | $1,168.70 | $1,168.80 | |