| 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 | $187.78 | 11.120% | $208.6611 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $228.40 | 9.332% | $249.7143 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $105.72 | 13.539% | $120.0334 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $90.64 | 5.552% | $95.6723 | $95.67 | $95.65 | $95.70 |
| Purchase #5 | $133.65 | 11.857% | $149.4969 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $165.74 | 3.855% | $172.1293 | $172.13 | $172.15 | $172.10 |
| Purchase #7 | $66.89 | 7.178% | $71.6914 | $71.69 | $71.70 | $71.70 |
| 7 purchase totals = | $978.82 | $1,067.3987 | $1,067.39 | $1,067.40 | $1,067.40 | |