| 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 | $187.62 | 7.704% | $202.0742 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $101.39 | 11.614% | $113.1654 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $206.61 | 10.567% | $228.4425 | $228.44 | $228.45 | $228.40 |
| Purchase #4 | $230.92 | 8.188% | $249.8277 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $69.99 | 3.195% | $72.2262 | $72.23 | $72.25 | $72.20 |
| Purchase #6 | $6.37 | 5.292% | $6.7071 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $220.68 | 8.502% | $239.4422 | $239.44 | $239.45 | $239.40 |
| 7 purchase totals = | $1,023.58 | $1,111.8853 | $1,111.89 | $1,111.90 | $1,111.80 | |