| 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 | $57.94 | 12.555% | $65.2144 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $211.99 | 3.751% | $219.9417 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $164.94 | 5.534% | $174.0678 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $174.60 | 8.816% | $189.9927 | $189.99 | $190.00 | $190.00 |
| Purchase #5 | $215.28 | 5.610% | $227.3572 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $24.43 | 13.136% | $27.6391 | $27.64 | $27.65 | $27.60 |
| Purchase #7 | $39.48 | 9.373% | $43.1805 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $888.66 | $947.3934 | $947.39 | $947.40 | $947.40 | |