| 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 | $186.87 | 8.293% | $202.3671 | $202.37 | $202.35 | $202.40 |
| Purchase #2 | $40.73 | 9.724% | $44.6906 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $122.32 | 10.665% | $135.3654 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $106.85 | 4.469% | $111.6251 | $111.63 | $111.65 | $111.60 |
| Purchase #5 | $38.44 | 6.215% | $40.829 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $8.63 | 9.178% | $9.4221 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $38.43 | 8.191% | $41.5778 | $41.58 | $41.60 | $41.60 |
| 7 purchase totals = | $542.27 | $585.8771 | $585.89 | $585.90 | $585.90 | |