| 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 | $179.75 | 10.245% | $198.1654 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $122.89 | 11.333% | $136.8171 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $94.96 | 12.113% | $106.4625 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $196.75 | 13.470% | $223.2522 | $223.25 | $223.25 | $223.30 |
| Purchase #5 | $107.39 | 13.369% | $121.747 | $121.75 | $121.75 | $121.70 |
| Purchase #6 | $234.35 | 5.634% | $247.5533 | $247.55 | $247.55 | $247.60 |
| Purchase #7 | $33.44 | 8.445% | $36.264 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $969.53 | $1,070.2615 | $1,070.26 | $1,070.20 | $1,070.40 | |