| 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 | $165.49 | 12.411% | $186.029 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $124.96 | 9.166% | $136.4138 | $136.41 | $136.40 | $136.40 |
| Purchase #3 | $69.52 | 7.150% | $74.4907 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $22.73 | 12.332% | $25.5331 | $25.53 | $25.55 | $25.50 |
| Purchase #5 | $25.89 | 3.752% | $26.8614 | $26.86 | $26.85 | $26.90 |
| Purchase #6 | $87.88 | 8.812% | $95.624 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $114.81 | 8.548% | $124.624 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $611.28 | $669.5760 | $669.56 | $669.55 | $669.50 | |