| 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 | $187.70 | 9.462% | $205.4602 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $39.59 | 4.352% | $41.313 | $41.31 | $41.30 | $41.30 |
| Purchase #3 | $161.76 | 9.431% | $177.0156 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $88.74 | 4.690% | $92.9019 | $92.90 | $92.90 | $92.90 |
| Purchase #5 | $34.55 | 7.645% | $37.1913 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $17.64 | 3.525% | $18.2618 | $18.26 | $18.25 | $18.30 |
| Purchase #7 | $34.34 | 11.462% | $38.2761 | $38.28 | $38.30 | $38.30 |
| 7 purchase totals = | $564.32 | $610.4199 | $610.42 | $610.40 | $610.50 | |