| 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 | $84.68 | 4.596% | $88.5719 | $88.57 | $88.55 | $88.60 |
| Purchase #2 | $187.52 | 3.153% | $193.4325 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $91.57 | 5.806% | $96.8866 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $240.53 | 4.807% | $252.0923 | $252.09 | $252.10 | $252.10 |
| Purchase #5 | $104.92 | 5.693% | $110.8931 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $211.48 | 10.210% | $233.0721 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $63.56 | 13.701% | $72.2684 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $984.26 | $1,047.2169 | $1,047.21 | $1,047.20 | $1,047.30 | |