| 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 | $162.84 | 12.264% | $182.8107 | $182.81 | $182.80 | $182.80 |
| Purchase #2 | $162.68 | 10.374% | $179.5564 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $166.34 | 13.592% | $188.9489 | $188.95 | $188.95 | $188.90 |
| Purchase #4 | $208.47 | 9.391% | $228.0474 | $228.05 | $228.05 | $228.00 |
| Purchase #5 | $112.36 | 6.271% | $119.4061 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $15.47 | 8.647% | $16.8077 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $47.81 | 9.312% | $52.2621 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $875.97 | $967.8393 | $967.85 | $967.80 | $967.80 | |