| 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 | $163.66 | 4.561% | $171.1245 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $219.33 | 7.815% | $236.4706 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $35.56 | 7.249% | $38.1377 | $38.14 | $38.15 | $38.10 |
| Purchase #4 | $35.99 | 9.474% | $39.3997 | $39.40 | $39.40 | $39.40 |
| Purchase #5 | $109.81 | 7.109% | $117.6164 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $165.79 | 9.792% | $182.0242 | $182.02 | $182.00 | $182.00 |
| Purchase #7 | $203.80 | 12.858% | $230.0046 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $933.94 | $1,014.7777 | $1,014.77 | $1,014.70 | $1,014.70 | |