| 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 | $176.85 | 13.733% | $201.1368 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $87.89 | 13.149% | $99.4467 | $99.45 | $99.45 | $99.40 |
| Purchase #3 | $144.34 | 11.526% | $160.9766 | $160.98 | $161.00 | $161.00 |
| Purchase #4 | $242.76 | 10.546% | $268.3615 | $268.36 | $268.35 | $268.40 |
| Purchase #5 | $177.48 | 9.271% | $193.9342 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $250.70 | 7.130% | $268.5749 | $268.57 | $268.55 | $268.60 |
| Purchase #7 | $166.88 | 9.398% | $182.5634 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $1,246.90 | $1,374.9941 | $1,374.99 | $1,375.00 | $1,375.00 | |