| 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 | $185.44 | 3.127% | $191.2387 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $136.48 | 7.507% | $146.7256 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $175.55 | 10.131% | $193.335 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $54.25 | 6.106% | $57.5625 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $231.36 | 10.221% | $255.0073 | $255.01 | $255.00 | $255.00 |
| Purchase #6 | $122.61 | 6.237% | $130.2572 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $92.63 | 11.135% | $102.9444 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $998.32 | $1,077.0707 | $1,077.08 | $1,077.10 | $1,077.00 | |