| 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 | $184.68 | 6.315% | $196.3425 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $68.79 | 10.185% | $75.7963 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $13.45 | 5.439% | $14.1815 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $40.58 | 10.381% | $44.7926 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $235.96 | 5.633% | $249.2516 | $249.25 | $249.25 | $249.30 |
| Purchase #6 | $56.41 | 7.516% | $60.6498 | $60.65 | $60.65 | $60.60 |
| Purchase #7 | $171.88 | 5.547% | $181.4142 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $771.75 | $822.4285 | $822.42 | $822.45 | $822.40 | |