| 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 | $171.64 | 12.207% | $192.5921 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $109.55 | 11.554% | $122.2074 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $88.36 | 13.851% | $100.5987 | $100.60 | $100.60 | $100.60 |
| Purchase #4 | $179.57 | 13.637% | $204.058 | $204.06 | $204.05 | $204.10 |
| Purchase #5 | $169.33 | 9.103% | $184.7441 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $115.49 | 8.128% | $124.877 | $124.88 | $124.90 | $124.90 |
| Purchase #7 | $65.25 | 8.614% | $70.8706 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $899.19 | $999.9479 | $999.95 | $999.95 | $1,000.00 | |