| 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 | $150.48 | 9.872% | $165.3354 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $15.62 | 3.712% | $16.1998 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $91.27 | 11.702% | $101.9504 | $101.95 | $101.95 | $102.00 |
| Purchase #4 | $16.63 | 4.682% | $17.4086 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $179.70 | 7.677% | $193.4956 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $248.53 | 13.812% | $282.857 | $282.86 | $282.85 | $282.90 |
| Purchase #7 | $156.42 | 5.236% | $164.6102 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $858.65 | $941.8570 | $941.87 | $941.85 | $941.90 | |