| 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 | $93.52 | 8.216% | $101.2036 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $199.49 | 6.145% | $211.7487 | $211.75 | $211.75 | $211.70 |
| Purchase #3 | $243.75 | 13.294% | $276.1541 | $276.15 | $276.15 | $276.20 |
| Purchase #4 | $167.83 | 4.542% | $175.4528 | $175.45 | $175.45 | $175.50 |
| Purchase #5 | $92.55 | 5.180% | $97.3441 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $114.39 | 11.144% | $127.1376 | $127.14 | $127.15 | $127.10 |
| Purchase #7 | $86.68 | 11.420% | $96.5789 | $96.58 | $96.60 | $96.60 |
| 7 purchase totals = | $998.21 | $1,085.6198 | $1,085.61 | $1,085.65 | $1,085.60 | |