| 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 | $90.36 | 9.316% | $98.7779 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $179.92 | 12.449% | $202.3182 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $34.31 | 5.577% | $36.2235 | $36.22 | $36.20 | $36.20 |
| Purchase #4 | $186.44 | 4.613% | $195.0405 | $195.04 | $195.05 | $195.00 |
| Purchase #5 | $153.42 | 6.669% | $163.6516 | $163.65 | $163.65 | $163.70 |
| Purchase #6 | $212.41 | 10.321% | $234.3328 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $121.64 | 13.827% | $138.4592 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $978.50 | $1,068.8037 | $1,068.80 | $1,068.80 | $1,068.80 | |