| 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 | $86.36 | 8.746% | $93.913 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $213.44 | 11.843% | $238.7177 | $238.72 | $238.70 | $238.70 |
| Purchase #3 | $124.97 | 8.262% | $135.295 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $11.62 | 6.623% | $12.3896 | $12.39 | $12.40 | $12.40 |
| Purchase #5 | $137.83 | 9.295% | $150.6413 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $124.56 | 5.402% | $131.2887 | $131.29 | $131.30 | $131.30 |
| Purchase #7 | $167.34 | 11.634% | $186.8083 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $866.12 | $949.0536 | $949.06 | $949.05 | $949.00 | |