| 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 | $148.32 | 9.404% | $162.268 | $162.27 | $162.25 | $162.30 |
| Purchase #2 | $249.57 | 3.326% | $257.8707 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $21.74 | 4.626% | $22.7457 | $22.75 | $22.75 | $22.70 |
| Purchase #4 | $31.64 | 4.872% | $33.1815 | $33.18 | $33.20 | $33.20 |
| Purchase #5 | $7.60 | 11.612% | $8.4825 | $8.48 | $8.50 | $8.50 |
| Purchase #6 | $95.55 | 3.483% | $98.878 | $98.88 | $98.90 | $98.90 |
| Purchase #7 | $167.70 | 13.522% | $190.3764 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $722.12 | $773.8028 | $773.81 | $773.85 | $773.90 | |