| 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 | $129.88 | 12.293% | $145.8461 | $145.85 | $145.85 | $145.80 |
| Purchase #2 | $79.92 | 7.199% | $85.6734 | $85.67 | $85.65 | $85.70 |
| Purchase #3 | $156.50 | 5.605% | $165.2718 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $174.57 | 6.793% | $186.4285 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $19.45 | 13.190% | $22.0155 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $216.91 | 8.857% | $236.1217 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $167.33 | 4.358% | $174.6222 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $944.56 | $1,015.9792 | $1,015.98 | $1,015.90 | $1,015.90 | |