| 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 | $154.57 | 12.145% | $173.3425 | $173.34 | $173.35 | $173.30 |
| Purchase #2 | $80.74 | 3.714% | $83.7387 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $236.94 | 4.139% | $246.7469 | $246.75 | $246.75 | $246.70 |
| Purchase #4 | $114.82 | 7.226% | $123.1169 | $123.12 | $123.10 | $123.10 |
| Purchase #5 | $187.80 | 9.366% | $205.3893 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $92.90 | 4.653% | $97.2226 | $97.22 | $97.20 | $97.20 |
| Purchase #7 | $108.58 | 7.778% | $117.0254 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $976.35 | $1,046.5823 | $1,046.59 | $1,046.60 | $1,046.40 | |