| 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 | $184.70 | 4.545% | $193.0946 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $20.85 | 11.661% | $23.2813 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $69.43 | 4.536% | $72.5793 | $72.58 | $72.60 | $72.60 |
| Purchase #4 | $12.37 | 9.423% | $13.5356 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $21.56 | 11.494% | $24.0381 | $24.04 | $24.05 | $24.00 |
| Purchase #6 | $36.88 | 5.309% | $38.838 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $242.64 | 9.648% | $266.0499 | $266.05 | $266.05 | $266.00 |
| 7 purchase totals = | $588.43 | $631.4168 | $631.42 | $631.50 | $631.30 | |