| 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 | $167.57 | 13.647% | $190.4383 | $190.44 | $190.45 | $190.40 |
| Purchase #2 | $161.69 | 13.365% | $183.2999 | $183.30 | $183.30 | $183.30 |
| Purchase #3 | $181.77 | 4.621% | $190.1696 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $66.49 | 4.132% | $69.2374 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $170.68 | 12.108% | $191.3459 | $191.35 | $191.35 | $191.30 |
| Purchase #6 | $18.87 | 12.538% | $21.2359 | $21.24 | $21.25 | $21.20 |
| Purchase #7 | $199.47 | 7.535% | $214.5001 | $214.50 | $214.50 | $214.50 |
| 7 purchase totals = | $966.54 | $1,060.2271 | $1,060.24 | $1,060.25 | $1,060.10 | |