| 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 | $196.87 | 3.552% | $203.8628 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $95.62 | 6.406% | $101.7454 | $101.75 | $101.75 | $101.70 |
| Purchase #3 | $170.47 | 7.671% | $183.5468 | $183.55 | $183.55 | $183.50 |
| Purchase #4 | $249.46 | 8.352% | $270.2949 | $270.29 | $270.30 | $270.30 |
| Purchase #5 | $142.79 | 10.550% | $157.8543 | $157.85 | $157.85 | $157.90 |
| Purchase #6 | $110.50 | 6.414% | $117.5875 | $117.59 | $117.60 | $117.60 |
| Purchase #7 | $142.36 | 11.538% | $158.7855 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $1,108.07 | $1,193.6772 | $1,193.68 | $1,193.70 | $1,193.70 | |