| 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 | $200.33 | 13.262% | $226.8978 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $182.88 | 3.173% | $188.6828 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $125.63 | 10.347% | $138.6289 | $138.63 | $138.65 | $138.60 |
| Purchase #4 | $179.96 | 10.517% | $198.8864 | $198.89 | $198.90 | $198.90 |
| Purchase #5 | $185.47 | 6.687% | $197.8724 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $92.75 | 4.517% | $96.9395 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $11.45 | 12.399% | $12.8697 | $12.87 | $12.85 | $12.90 |
| 7 purchase totals = | $978.47 | $1,060.7775 | $1,060.78 | $1,060.80 | $1,060.80 | |