| 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 | $84.86 | 9.453% | $92.8818 | $92.88 | $92.90 | $92.90 |
| Purchase #2 | $247.70 | 9.348% | $270.855 | $270.86 | $270.85 | $270.90 |
| Purchase #3 | $179.92 | 11.769% | $201.0948 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $90.65 | 8.488% | $98.3444 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $196.59 | 9.712% | $215.6828 | $215.68 | $215.70 | $215.70 |
| Purchase #6 | $53.97 | 13.127% | $61.0546 | $61.05 | $61.05 | $61.10 |
| Purchase #7 | $32.88 | 9.561% | $36.0237 | $36.02 | $36.00 | $36.00 |
| 7 purchase totals = | $886.57 | $975.9371 | $975.92 | $975.95 | $976.00 | |