| 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 | $217.85 | 11.732% | $243.4082 | $243.41 | $243.40 | $243.40 |
| Purchase #2 | $81.60 | 13.449% | $92.5744 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $182.39 | 5.397% | $192.2336 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $46.45 | 13.372% | $52.6613 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $127.61 | 7.535% | $137.2254 | $137.23 | $137.25 | $137.20 |
| Purchase #6 | $172.47 | 6.755% | $184.1203 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $41.78 | 6.388% | $44.4489 | $44.45 | $44.45 | $44.40 |
| 7 purchase totals = | $870.15 | $946.6721 | $946.67 | $946.65 | $946.60 | |