| 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 | $213.42 | 7.672% | $229.7936 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $188.72 | 4.849% | $197.871 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $182.73 | 7.779% | $196.9446 | $196.94 | $196.95 | $196.90 |
| Purchase #4 | $78.40 | 12.648% | $88.316 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $181.74 | 6.505% | $193.5622 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $41.99 | 3.365% | $43.403 | $43.40 | $43.40 | $43.40 |
| Purchase #7 | $97.33 | 4.869% | $102.069 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $984.33 | $1,051.9594 | $1,051.95 | $1,051.90 | $1,052.00 | |