| 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 | $166.46 | 10.658% | $184.2013 | $184.20 | $184.20 | $184.20 |
| Purchase #2 | $143.56 | 4.747% | $150.3748 | $150.37 | $150.35 | $150.40 |
| Purchase #3 | $78.44 | 8.262% | $84.9207 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $31.39 | 9.241% | $34.2907 | $34.29 | $34.30 | $34.30 |
| Purchase #5 | $58.61 | 7.689% | $63.1165 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $176.68 | 4.464% | $184.567 | $184.57 | $184.55 | $184.60 |
| Purchase #7 | $205.78 | 4.647% | $215.3426 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $860.92 | $916.8136 | $916.81 | $916.75 | $916.80 | |