| 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 | $131.53 | 8.416% | $142.5996 | $142.60 | $142.60 | $142.60 |
| Purchase #2 | $15.70 | 8.255% | $16.996 | $17.00 | $17.00 | $17.00 |
| Purchase #3 | $236.63 | 7.445% | $254.2471 | $254.25 | $254.25 | $254.20 |
| Purchase #4 | $167.96 | 6.313% | $178.5633 | $178.56 | $178.55 | $178.60 |
| Purchase #5 | $155.85 | 6.696% | $166.2857 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $45.40 | 5.224% | $47.7717 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $201.51 | 9.341% | $220.333 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $954.58 | $1,026.7964 | $1,026.80 | $1,026.80 | $1,026.80 | |