| 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 | $230.79 | 10.276% | $254.506 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $16.91 | 12.110% | $18.9578 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $180.34 | 12.678% | $203.2035 | $203.20 | $203.20 | $203.20 |
| Purchase #4 | $150.61 | 8.159% | $162.8983 | $162.90 | $162.90 | $162.90 |
| Purchase #5 | $155.82 | 5.327% | $164.1205 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $92.92 | 8.346% | $100.6751 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $5.77 | 9.668% | $6.3278 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $833.16 | $910.6890 | $910.70 | $910.70 | $910.70 | |