| 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 | $181.77 | 4.717% | $190.3441 | $190.34 | $190.35 | $190.30 |
| Purchase #2 | $96.84 | 12.661% | $109.1009 | $109.10 | $109.10 | $109.10 |
| Purchase #3 | $47.77 | 9.185% | $52.1577 | $52.16 | $52.15 | $52.20 |
| Purchase #4 | $222.29 | 10.792% | $246.2795 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $121.67 | 5.764% | $128.6831 | $128.68 | $128.70 | $128.70 |
| Purchase #6 | $154.28 | 9.674% | $169.205 | $169.21 | $169.20 | $169.20 |
| Purchase #7 | $199.40 | 6.272% | $211.9064 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $1,024.02 | $1,107.6767 | $1,107.68 | $1,107.70 | $1,107.70 | |