| 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 | $156.32 | 9.324% | $170.8953 | $170.90 | $170.90 | $170.90 |
| Purchase #2 | $132.57 | 11.589% | $147.9335 | $147.93 | $147.95 | $147.90 |
| Purchase #3 | $222.33 | 4.662% | $232.695 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $166.68 | 5.631% | $176.0658 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $188.36 | 6.142% | $199.9291 | $199.93 | $199.95 | $199.90 |
| Purchase #6 | $115.34 | 3.836% | $119.7644 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $91.99 | 4.356% | $95.9971 | $96.00 | $96.00 | $96.00 |
| 7 purchase totals = | $1,073.59 | $1,143.2802 | $1,143.29 | $1,143.30 | $1,143.30 | |