| 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 | $148.25 | 13.246% | $167.8872 | $167.89 | $167.90 | $167.90 |
| Purchase #2 | $196.28 | 11.394% | $218.6441 | $218.64 | $218.65 | $218.60 |
| Purchase #3 | $31.52 | 11.678% | $35.2009 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $85.52 | 9.869% | $93.96 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $88.27 | 8.176% | $95.487 | $95.49 | $95.50 | $95.50 |
| Purchase #6 | $243.43 | 10.612% | $269.2628 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $6.74 | 4.690% | $7.0561 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $800.01 | $887.4981 | $887.50 | $887.50 | $887.60 | |