| 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 | $185.54 | 9.568% | $203.2925 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $207.92 | 8.650% | $225.9051 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $72.58 | 7.215% | $77.8166 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $165.83 | 9.666% | $181.8591 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $231.62 | 3.641% | $240.0533 | $240.05 | $240.05 | $240.10 |
| Purchase #6 | $39.93 | 11.804% | $44.6433 | $44.64 | $44.65 | $44.60 |
| Purchase #7 | $120.96 | 8.720% | $131.5077 | $131.51 | $131.50 | $131.50 |
| 7 purchase totals = | $1,024.38 | $1,105.0776 | $1,105.08 | $1,105.05 | $1,105.10 | |