| 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 | $196.72 | 12.516% | $221.3415 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $7.67 | 4.585% | $8.0217 | $8.02 | $8.00 | $8.00 |
| Purchase #3 | $177.61 | 11.262% | $197.6124 | $197.61 | $197.60 | $197.60 |
| Purchase #4 | $236.88 | 4.779% | $248.2005 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $49.60 | 12.221% | $55.6616 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $30.54 | 7.606% | $32.8629 | $32.86 | $32.85 | $32.90 |
| Purchase #7 | $123.49 | 5.656% | $130.4746 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $822.51 | $894.1752 | $894.16 | $894.10 | $894.20 | |