| 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 | $191.85 | 5.696% | $202.7778 | $202.78 | $202.80 | $202.80 |
| Purchase #2 | $30.66 | 3.441% | $31.715 | $31.72 | $31.70 | $31.70 |
| Purchase #3 | $40.40 | 8.866% | $43.9819 | $43.98 | $44.00 | $44.00 |
| Purchase #4 | $189.46 | 11.409% | $211.0755 | $211.08 | $211.10 | $211.10 |
| Purchase #5 | $145.91 | 11.154% | $162.1848 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $58.91 | 11.442% | $65.6505 | $65.65 | $65.65 | $65.70 |
| Purchase #7 | $237.53 | 8.747% | $258.3067 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $894.72 | $975.6922 | $975.70 | $975.75 | $975.80 | |