| 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 | $189.47 | 7.502% | $203.684 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $88.44 | 9.547% | $96.8834 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $234.97 | 8.504% | $254.9518 | $254.95 | $254.95 | $255.00 |
| Purchase #4 | $8.29 | 12.715% | $9.3441 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $61.69 | 13.832% | $70.223 | $70.22 | $70.20 | $70.20 |
| Purchase #6 | $76.78 | 13.788% | $87.3664 | $87.37 | $87.35 | $87.40 |
| Purchase #7 | $181.89 | 10.295% | $200.6156 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $841.53 | $923.0683 | $923.06 | $923.05 | $923.10 | |