| 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 | $215.30 | 8.321% | $233.2151 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $76.89 | 5.174% | $80.8683 | $80.87 | $80.85 | $80.90 |
| Purchase #3 | $183.48 | 13.838% | $208.87 | $208.87 | $208.85 | $208.90 |
| Purchase #4 | $193.84 | 6.149% | $205.7592 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $161.38 | 11.444% | $179.8483 | $179.85 | $179.85 | $179.80 |
| Purchase #6 | $59.55 | 4.498% | $62.2286 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $26.95 | 11.193% | $29.9665 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $917.39 | $1,000.7560 | $1,000.77 | $1,000.70 | $1,000.80 | |