| 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 | $77.67 | 12.305% | $87.2273 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $131.78 | 3.531% | $136.4332 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $186.60 | 11.808% | $208.6337 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $163.25 | 4.702% | $170.926 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $214.43 | 8.717% | $233.1219 | $233.12 | $233.10 | $233.10 |
| Purchase #6 | $172.57 | 3.339% | $178.3321 | $178.33 | $178.35 | $178.30 |
| Purchase #7 | $198.27 | 9.785% | $217.6707 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $1,144.57 | $1,232.3449 | $1,232.34 | $1,232.40 | $1,232.20 | |