| 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 | $165.49 | 11.686% | $184.8292 | $184.83 | $184.85 | $184.80 |
| Purchase #2 | $150.95 | 5.452% | $159.1798 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $212.72 | 12.697% | $239.7291 | $239.73 | $239.75 | $239.70 |
| Purchase #4 | $163.42 | 6.758% | $174.4639 | $174.46 | $174.45 | $174.50 |
| Purchase #5 | $225.63 | 3.151% | $232.7396 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $112.63 | 9.488% | $123.3163 | $123.32 | $123.30 | $123.30 |
| Purchase #7 | $193.36 | 9.836% | $212.3789 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $1,224.20 | $1,326.6368 | $1,326.64 | $1,326.70 | $1,326.60 | |