| 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 | $177.25 | 5.853% | $187.6244 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $166.75 | 11.576% | $186.053 | $186.05 | $186.05 | $186.10 |
| Purchase #3 | $177.25 | 4.857% | $185.859 | $185.86 | $185.85 | $185.90 |
| Purchase #4 | $192.27 | 5.812% | $203.4447 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $23.33 | 9.306% | $25.5011 | $25.50 | $25.50 | $25.50 |
| Purchase #6 | $147.73 | 4.168% | $153.8874 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $10.42 | 5.334% | $10.9758 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $895.00 | $953.3454 | $953.34 | $953.35 | $953.40 | |