| 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 | $149.56 | 11.205% | $166.3182 | $166.32 | $166.30 | $166.30 |
| Purchase #2 | $158.35 | 10.663% | $175.2349 | $175.23 | $175.25 | $175.20 |
| Purchase #3 | $236.69 | 9.150% | $258.3471 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $104.63 | 3.415% | $108.2031 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $186.33 | 10.183% | $205.304 | $205.30 | $205.30 | $205.30 |
| Purchase #6 | $23.25 | 8.228% | $25.163 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $61.60 | 10.658% | $68.1653 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $920.41 | $1,006.7356 | $1,006.73 | $1,006.70 | $1,006.70 | |