| 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 | $229.70 | 5.842% | $243.1191 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $161.58 | 8.845% | $175.8718 | $175.87 | $175.85 | $175.90 |
| Purchase #3 | $109.36 | 5.322% | $115.1801 | $115.18 | $115.20 | $115.20 |
| Purchase #4 | $169.86 | 13.436% | $192.6824 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $166.49 | 8.466% | $180.585 | $180.59 | $180.60 | $180.60 |
| Purchase #6 | $201.85 | 6.120% | $214.2032 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $70.69 | 7.120% | $75.7231 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $1,109.53 | $1,197.3647 | $1,197.36 | $1,197.35 | $1,197.40 | |