| 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 | $177.76 | 12.547% | $200.0635 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $53.93 | 6.190% | $57.2683 | $57.27 | $57.25 | $57.30 |
| Purchase #3 | $53.29 | 7.508% | $57.291 | $57.29 | $57.30 | $57.30 |
| Purchase #4 | $68.44 | 11.293% | $76.1689 | $76.17 | $76.15 | $76.20 |
| Purchase #5 | $223.92 | 5.377% | $235.9602 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $133.73 | 10.744% | $148.098 | $148.10 | $148.10 | $148.10 |
| Purchase #7 | $198.81 | 13.746% | $226.1384 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $909.88 | $1,000.9883 | $1,000.99 | $1,000.95 | $1,001.10 | |