| 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 | $174.70 | 13.402% | $198.1133 | $198.11 | $198.10 | $198.10 |
| Purchase #2 | $26.86 | 5.277% | $28.2774 | $28.28 | $28.30 | $28.30 |
| Purchase #3 | $123.66 | 9.590% | $135.519 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $203.68 | 9.217% | $222.4532 | $222.45 | $222.45 | $222.50 |
| Purchase #5 | $101.84 | 11.619% | $113.6728 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $80.92 | 3.328% | $83.613 | $83.61 | $83.60 | $83.60 |
| Purchase #7 | $121.86 | 4.509% | $127.3547 | $127.35 | $127.35 | $127.40 |
| 7 purchase totals = | $833.52 | $909.0034 | $908.99 | $908.95 | $909.10 | |