| 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 | $153.32 | 9.516% | $167.9099 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $94.96 | 12.570% | $106.8965 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $120.44 | 3.426% | $124.5663 | $124.57 | $124.55 | $124.60 |
| Purchase #4 | $169.65 | 10.266% | $187.0663 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $77.57 | 6.517% | $82.6252 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $165.92 | 11.765% | $185.4405 | $185.44 | $185.45 | $185.40 |
| Purchase #7 | $109.61 | 11.634% | $122.362 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $891.47 | $976.8667 | $976.88 | $976.85 | $976.90 | |