| 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 | $73.41 | 9.215% | $80.1747 | $80.17 | $80.15 | $80.20 |
| Purchase #2 | $124.43 | 4.837% | $130.4487 | $130.45 | $130.45 | $130.40 |
| Purchase #3 | $162.93 | 13.297% | $184.5948 | $184.59 | $184.60 | $184.60 |
| Purchase #4 | $178.48 | 8.695% | $193.9988 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $23.84 | 12.140% | $26.7342 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $156.95 | 11.502% | $175.0024 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $105.72 | 13.844% | $120.3559 | $120.36 | $120.35 | $120.40 |
| 7 purchase totals = | $825.76 | $911.3095 | $911.30 | $911.30 | $911.30 | |