| 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 | $177.51 | 13.441% | $201.3691 | $201.37 | $201.35 | $201.40 |
| Purchase #2 | $128.98 | 5.670% | $136.2932 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $65.63 | 9.327% | $71.7513 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $52.74 | 11.609% | $58.8626 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $131.32 | 4.161% | $136.7842 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $193.31 | 5.801% | $204.5239 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $218.77 | 11.329% | $243.5545 | $243.55 | $243.55 | $243.60 |
| 7 purchase totals = | $968.26 | $1,053.1388 | $1,053.12 | $1,053.10 | $1,053.30 | |