| 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 | $182.46 | 3.584% | $188.9994 | $189.00 | $189.00 | $189.00 |
| Purchase #2 | $153.41 | 10.370% | $169.3186 | $169.32 | $169.30 | $169.30 |
| Purchase #3 | $152.89 | 10.590% | $169.0811 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $32.82 | 11.495% | $36.5927 | $36.59 | $36.60 | $36.60 |
| Purchase #5 | $169.47 | 9.505% | $185.5781 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $195.31 | 7.252% | $209.4739 | $209.47 | $209.45 | $209.50 |
| Purchase #7 | $183.33 | 13.859% | $208.7377 | $208.74 | $208.75 | $208.70 |
| 7 purchase totals = | $1,069.69 | $1,167.7815 | $1,167.78 | $1,167.80 | $1,167.80 | |