| 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 | $152.27 | 3.147% | $157.0619 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $79.52 | 7.680% | $85.6271 | $85.63 | $85.65 | $85.60 |
| Purchase #3 | $118.83 | 10.373% | $131.1562 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $157.45 | 3.864% | $163.5339 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $249.53 | 3.201% | $257.5175 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $136.26 | 12.181% | $152.8578 | $152.86 | $152.85 | $152.90 |
| Purchase #7 | $200.25 | 9.355% | $218.9834 | $218.98 | $219.00 | $219.00 |
| 7 purchase totals = | $1,094.11 | $1,166.7378 | $1,166.74 | $1,166.75 | $1,166.80 | |