| 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 | $245.33 | 8.607% | $266.4456 | $266.45 | $266.45 | $266.40 |
| Purchase #2 | $93.87 | 6.450% | $99.9246 | $99.92 | $99.90 | $99.90 |
| Purchase #3 | $200.84 | 11.476% | $223.8884 | $223.89 | $223.90 | $223.90 |
| Purchase #4 | $11.74 | 12.424% | $13.1986 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $192.25 | 11.180% | $213.7436 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $201.85 | 5.745% | $213.4463 | $213.45 | $213.45 | $213.40 |
| Purchase #7 | $120.46 | 13.343% | $136.533 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $1,066.34 | $1,167.1801 | $1,167.18 | $1,167.20 | $1,167.00 | |