| 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 | $154.76 | 9.257% | $169.0861 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $70.59 | 5.209% | $74.267 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $208.70 | 8.482% | $226.4019 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $211.80 | 4.647% | $221.6423 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $22.99 | 5.829% | $24.3301 | $24.33 | $24.35 | $24.30 |
| Purchase #6 | $220.68 | 8.794% | $240.0866 | $240.09 | $240.10 | $240.10 |
| Purchase #7 | $72.78 | 6.862% | $77.7742 | $77.77 | $77.75 | $77.80 |
| 7 purchase totals = | $962.30 | $1,033.5882 | $1,033.59 | $1,033.60 | $1,033.60 | |