| 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 | $149.27 | 13.279% | $169.0916 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $139.85 | 9.365% | $152.947 | $152.95 | $152.95 | $152.90 |
| Purchase #3 | $184.37 | 4.501% | $192.6685 | $192.67 | $192.65 | $192.70 |
| Purchase #4 | $20.57 | 13.170% | $23.2791 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $112.63 | 3.641% | $116.7309 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $112.29 | 9.840% | $123.3393 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $121.91 | 9.268% | $133.2086 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $840.89 | $911.2650 | $911.27 | $911.30 | $911.20 | |