| 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 | $190.86 | 6.471% | $203.2106 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $73.27 | 4.446% | $76.5276 | $76.53 | $76.55 | $76.50 |
| Purchase #3 | $123.34 | 4.263% | $128.598 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $58.56 | 8.449% | $63.5077 | $63.51 | $63.50 | $63.50 |
| Purchase #5 | $104.69 | 10.658% | $115.8479 | $115.85 | $115.85 | $115.80 |
| Purchase #6 | $184.61 | 11.209% | $205.3029 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $133.75 | 10.418% | $147.6841 | $147.68 | $147.70 | $147.70 |
| 7 purchase totals = | $869.08 | $940.6788 | $940.68 | $940.70 | $940.60 | |