| 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 | $179.30 | 4.523% | $187.4097 | $187.41 | $187.40 | $187.40 |
| Purchase #2 | $219.39 | 3.332% | $226.7001 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $101.33 | 5.471% | $106.8738 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $229.93 | 5.738% | $243.1234 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $181.73 | 3.284% | $187.698 | $187.70 | $187.70 | $187.70 |
| Purchase #6 | $208.53 | 6.230% | $221.5214 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $25.87 | 6.690% | $27.6007 | $27.60 | $27.60 | $27.60 |
| 7 purchase totals = | $1,146.08 | $1,200.9271 | $1,200.92 | $1,200.85 | $1,200.90 | |