| 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 | $99.34 | 3.802% | $103.1169 | $103.12 | $103.10 | $103.10 |
| Purchase #2 | $234.57 | 11.121% | $260.6565 | $260.66 | $260.65 | $260.70 |
| Purchase #3 | $76.95 | 4.729% | $80.589 | $80.59 | $80.60 | $80.60 |
| Purchase #4 | $170.40 | 5.178% | $179.2233 | $179.22 | $179.20 | $179.20 |
| Purchase #5 | $33.98 | 3.267% | $35.0901 | $35.09 | $35.10 | $35.10 |
| Purchase #6 | $115.42 | 4.420% | $120.5216 | $120.52 | $120.50 | $120.50 |
| Purchase #7 | $185.88 | 3.320% | $192.0512 | $192.05 | $192.05 | $192.10 |
| 7 purchase totals = | $916.54 | $971.2486 | $971.25 | $971.20 | $971.30 | |