| 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 | $178.25 | 8.257% | $192.9681 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $66.93 | 6.173% | $71.0616 | $71.06 | $71.05 | $71.10 |
| Purchase #3 | $197.97 | 12.118% | $221.96 | $221.96 | $221.95 | $222.00 |
| Purchase #4 | $136.83 | 10.804% | $151.6131 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $104.80 | 8.601% | $113.8138 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $194.82 | 9.480% | $213.2889 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $194.46 | 8.780% | $211.5336 | $211.53 | $211.55 | $211.50 |
| 7 purchase totals = | $1,074.06 | $1,176.2391 | $1,176.23 | $1,176.20 | $1,176.30 | |