| 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 | $177.92 | 10.329% | $196.2974 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $70.50 | 12.694% | $79.4493 | $79.45 | $79.45 | $79.40 |
| Purchase #3 | $128.60 | 13.472% | $145.925 | $145.93 | $145.95 | $145.90 |
| Purchase #4 | $147.74 | 5.867% | $156.4079 | $156.41 | $156.40 | $156.40 |
| Purchase #5 | $115.48 | 9.628% | $126.5984 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $231.99 | 10.337% | $255.9708 | $255.97 | $255.95 | $256.00 |
| Purchase #7 | $103.39 | 3.511% | $107.02 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $975.62 | $1,067.6688 | $1,067.68 | $1,067.65 | $1,067.60 | |