| 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 | $167.58 | 10.289% | $184.8223 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $236.48 | 10.191% | $260.5797 | $260.58 | $260.60 | $260.60 |
| Purchase #3 | $94.61 | 12.442% | $106.3814 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $223.93 | 10.469% | $247.3732 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $110.51 | 6.263% | $117.4312 | $117.43 | $117.45 | $117.40 |
| Purchase #6 | $34.30 | 11.430% | $38.2205 | $38.22 | $38.20 | $38.20 |
| Purchase #7 | $112.25 | 3.141% | $115.7758 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $979.66 | $1,070.5841 | $1,070.58 | $1,070.60 | $1,070.60 | |