| 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 | $175.45 | 8.700% | $190.7142 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $103.95 | 3.151% | $107.2255 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $104.31 | 9.170% | $113.8752 | $113.88 | $113.90 | $113.90 |
| Purchase #4 | $216.87 | 8.239% | $234.7379 | $234.74 | $234.75 | $234.70 |
| Purchase #5 | $233.67 | 13.570% | $265.379 | $265.38 | $265.40 | $265.40 |
| Purchase #6 | $21.56 | 12.211% | $24.1927 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $134.43 | 3.282% | $138.842 | $138.84 | $138.85 | $138.80 |
| 7 purchase totals = | $990.24 | $1,074.9665 | $1,074.97 | $1,075.05 | $1,074.90 | |