| 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 | $156.43 | 7.105% | $167.5444 | $167.54 | $167.55 | $167.50 |
| Purchase #2 | $14.69 | 8.799% | $15.9826 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $246.59 | 10.312% | $272.0184 | $272.02 | $272.00 | $272.00 |
| Purchase #4 | $8.52 | 7.410% | $9.1513 | $9.15 | $9.15 | $9.20 |
| Purchase #5 | $10.33 | 6.836% | $11.0362 | $11.04 | $11.05 | $11.00 |
| Purchase #6 | $83.77 | 9.699% | $91.8949 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $162.93 | 13.575% | $185.0477 | $185.05 | $185.05 | $185.00 |
| 7 purchase totals = | $683.26 | $752.6755 | $752.67 | $752.70 | $752.60 | |