| 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 | $148.42 | 12.712% | $167.2872 | $167.29 | $167.30 | $167.30 |
| Purchase #2 | $33.69 | 12.327% | $37.843 | $37.84 | $37.85 | $37.80 |
| Purchase #3 | $129.56 | 5.698% | $136.9423 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $190.78 | 5.873% | $201.9845 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $228.74 | 7.296% | $245.4289 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $214.87 | 5.140% | $225.9143 | $225.91 | $225.90 | $225.90 |
| Purchase #7 | $96.84 | 10.741% | $107.2416 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $1,042.90 | $1,122.6418 | $1,122.63 | $1,122.70 | $1,122.50 | |