| 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 | $174.30 | 9.638% | $191.099 | $191.10 | $191.10 | $191.10 |
| Purchase #2 | $75.98 | 8.671% | $82.5682 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $120.76 | 10.477% | $133.412 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $219.36 | 3.609% | $227.2767 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $80.97 | 11.338% | $90.1504 | $90.15 | $90.15 | $90.20 |
| Purchase #6 | $187.73 | 5.636% | $198.3105 | $198.31 | $198.30 | $198.30 |
| Purchase #7 | $44.36 | 5.301% | $46.7115 | $46.71 | $46.70 | $46.70 |
| 7 purchase totals = | $903.46 | $969.5283 | $969.53 | $969.50 | $969.60 | |