| 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 | $93.84 | 3.782% | $97.389 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $156.99 | 12.246% | $176.215 | $176.22 | $176.20 | $176.20 |
| Purchase #3 | $135.82 | 5.698% | $143.559 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $158.74 | 3.146% | $163.734 | $163.73 | $163.75 | $163.70 |
| Purchase #5 | $233.31 | 6.168% | $247.7006 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $34.94 | 12.440% | $39.2865 | $39.29 | $39.30 | $39.30 |
| Purchase #7 | $146.80 | 12.541% | $165.2102 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $960.44 | $1,033.0943 | $1,033.10 | $1,033.10 | $1,033.10 | |