| 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 | $190.59 | 7.393% | $204.6803 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $137.72 | 9.334% | $150.5748 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $163.57 | 9.315% | $178.8065 | $178.81 | $178.80 | $178.80 |
| Purchase #4 | $198.40 | 3.795% | $205.9293 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $153.41 | 10.463% | $169.4613 | $169.46 | $169.45 | $169.50 |
| Purchase #6 | $79.64 | 10.181% | $87.7481 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $24.44 | 6.598% | $26.0526 | $26.05 | $26.05 | $26.10 |
| 7 purchase totals = | $947.77 | $1,023.2529 | $1,023.25 | $1,023.25 | $1,023.30 | |