| 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 | $176.26 | 3.426% | $182.2987 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $177.68 | 3.807% | $184.4443 | $184.44 | $184.45 | $184.40 |
| Purchase #3 | $56.70 | 7.199% | $60.7818 | $60.78 | $60.80 | $60.80 |
| Purchase #4 | $215.61 | 13.177% | $244.0209 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $129.73 | 13.428% | $147.1501 | $147.15 | $147.15 | $147.20 |
| Purchase #6 | $73.65 | 4.179% | $76.7278 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $206.74 | 12.342% | $232.2559 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $1,036.37 | $1,127.6795 | $1,127.68 | $1,127.70 | $1,127.70 | |