| 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 | $41.60 | 10.198% | $45.8424 | $45.84 | $45.85 | $45.80 |
| Purchase #2 | $167.39 | 11.360% | $186.4055 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $216.74 | 5.564% | $228.7994 | $228.80 | $228.80 | $228.80 |
| Purchase #4 | $148.99 | 9.223% | $162.7313 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $47.82 | 12.359% | $53.7301 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $204.44 | 8.775% | $222.3796 | $222.38 | $222.40 | $222.40 |
| Purchase #7 | $48.35 | 7.671% | $52.0589 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $875.33 | $951.9472 | $951.95 | $952.00 | $951.90 | |