| 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 | $178.76 | 8.340% | $193.6686 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $145.89 | 12.575% | $164.2357 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $113.82 | 5.273% | $119.8217 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $62.65 | 8.631% | $68.0573 | $68.06 | $68.05 | $68.10 |
| Purchase #5 | $30.45 | 13.814% | $34.6564 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $185.33 | 8.498% | $201.0793 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $127.47 | 6.498% | $135.753 | $135.75 | $135.75 | $135.80 |
| 7 purchase totals = | $844.37 | $917.2720 | $917.28 | $917.25 | $917.40 | |