| 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 | $198.72 | 7.200% | $213.0278 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $169.50 | 11.455% | $188.9162 | $188.92 | $188.90 | $188.90 |
| Purchase #3 | $116.64 | 11.861% | $130.4747 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $165.99 | 9.245% | $181.3358 | $181.34 | $181.35 | $181.30 |
| Purchase #5 | $201.87 | 8.217% | $218.4577 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $155.74 | 7.632% | $167.6261 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $217.32 | 4.237% | $226.5278 | $226.53 | $226.55 | $226.50 |
| 7 purchase totals = | $1,225.78 | $1,326.3661 | $1,326.38 | $1,326.40 | $1,326.30 | |