| 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 | $153.49 | 9.265% | $167.7108 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $142.30 | 12.762% | $160.4603 | $160.46 | $160.45 | $160.50 |
| Purchase #3 | $173.88 | 12.753% | $196.0549 | $196.05 | $196.05 | $196.10 |
| Purchase #4 | $70.36 | 9.369% | $76.952 | $76.95 | $76.95 | $77.00 |
| Purchase #5 | $236.35 | 9.865% | $259.6659 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $90.30 | 8.428% | $97.9105 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $203.81 | 4.305% | $212.584 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $1,070.49 | $1,171.3384 | $1,171.33 | $1,171.30 | $1,171.50 | |