| 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 | $185.97 | 11.662% | $207.6578 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $215.64 | 9.269% | $235.6277 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $162.38 | 6.191% | $172.4329 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $180.61 | 4.157% | $188.118 | $188.12 | $188.10 | $188.10 |
| Purchase #5 | $29.35 | 4.823% | $30.7656 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $105.71 | 10.855% | $117.1848 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $91.37 | 10.857% | $101.29 | $101.29 | $101.30 | $101.30 |
| 7 purchase totals = | $971.03 | $1,053.0768 | $1,053.08 | $1,053.10 | $1,053.10 | |