| 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 | $167.28 | 3.574% | $173.2586 | $173.26 | $173.25 | $173.30 |
| Purchase #2 | $122.41 | 5.718% | $129.4094 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $92.48 | 5.127% | $97.2214 | $97.22 | $97.20 | $97.20 |
| Purchase #4 | $95.46 | 8.150% | $103.24 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $188.83 | 11.661% | $210.8495 | $210.85 | $210.85 | $210.80 |
| Purchase #6 | $191.95 | 11.327% | $213.6922 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $119.45 | 9.744% | $131.0892 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $977.86 | $1,058.7603 | $1,058.76 | $1,058.75 | $1,058.70 | |