| 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 | $198.84 | 9.248% | $217.2287 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $157.94 | 10.595% | $174.6737 | $174.67 | $174.65 | $174.70 |
| Purchase #3 | $206.53 | 10.314% | $227.8315 | $227.83 | $227.85 | $227.80 |
| Purchase #4 | $99.70 | 7.853% | $107.5294 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $49.52 | 6.682% | $52.8289 | $52.83 | $52.85 | $52.80 |
| Purchase #6 | $168.59 | 11.321% | $187.6761 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $167.56 | 10.458% | $185.0834 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $1,048.68 | $1,152.8517 | $1,152.85 | $1,152.95 | $1,152.80 | |