| 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 | $156.41 | 13.615% | $177.7052 | $177.71 | $177.70 | $177.70 |
| Purchase #2 | $166.78 | 13.548% | $189.3754 | $189.38 | $189.40 | $189.40 |
| Purchase #3 | $138.69 | 8.665% | $150.7075 | $150.71 | $150.70 | $150.70 |
| Purchase #4 | $119.30 | 4.372% | $124.5158 | $124.52 | $124.50 | $124.50 |
| Purchase #5 | $213.63 | 3.251% | $220.5751 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $164.27 | 9.250% | $179.465 | $179.47 | $179.45 | $179.50 |
| Purchase #7 | $142.74 | 5.238% | $150.2167 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $1,101.82 | $1,192.5607 | $1,192.59 | $1,192.55 | $1,192.60 | |