| 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 | $158.99 | 11.345% | $177.0274 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $191.37 | 3.490% | $198.0488 | $198.05 | $198.05 | $198.00 |
| Purchase #3 | $20.33 | 5.559% | $21.4601 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $191.42 | 9.149% | $208.933 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $89.61 | 4.217% | $93.3889 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $94.61 | 11.542% | $105.5299 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $175.62 | 10.103% | $193.3629 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $921.95 | $997.7510 | $997.75 | $997.80 | $997.70 | |