| 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 | $181.51 | 13.642% | $206.2716 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $34.61 | 4.824% | $36.2796 | $36.28 | $36.30 | $36.30 |
| Purchase #3 | $226.73 | 9.706% | $248.7364 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $108.47 | 7.539% | $116.6476 | $116.65 | $116.65 | $116.60 |
| Purchase #5 | $87.26 | 9.418% | $95.4781 | $95.48 | $95.50 | $95.50 |
| Purchase #6 | $240.26 | 9.625% | $263.385 | $263.39 | $263.40 | $263.40 |
| Purchase #7 | $215.61 | 7.414% | $231.5953 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $1,094.45 | $1,198.3936 | $1,198.41 | $1,198.45 | $1,198.40 | |