| 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 | $91.41 | 8.206% | $98.9111 | $98.91 | $98.90 | $98.90 |
| Purchase #2 | $146.54 | 12.631% | $165.0495 | $165.05 | $165.05 | $165.00 |
| Purchase #3 | $142.38 | 12.515% | $160.1989 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $109.62 | 6.625% | $116.8823 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $170.65 | 3.484% | $176.5954 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $212.97 | 11.657% | $237.7959 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $199.76 | 9.431% | $218.5994 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $1,073.33 | $1,174.0325 | $1,174.04 | $1,174.05 | $1,174.00 | |