| 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 | $170.51 | 11.612% | $190.3096 | $190.31 | $190.30 | $190.30 |
| Purchase #2 | $90.92 | 13.725% | $103.3988 | $103.40 | $103.40 | $103.40 |
| Purchase #3 | $130.48 | 11.753% | $145.8153 | $145.82 | $145.80 | $145.80 |
| Purchase #4 | $58.87 | 9.830% | $64.6569 | $64.66 | $64.65 | $64.70 |
| Purchase #5 | $205.54 | 10.141% | $226.3838 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $77.62 | 9.366% | $84.8899 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $202.45 | 6.238% | $215.0788 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $936.39 | $1,030.5331 | $1,030.54 | $1,030.55 | $1,030.60 | |