| 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 | $182.99 | 5.798% | $193.5998 | $193.60 | $193.60 | $193.60 |
| Purchase #2 | $154.73 | 8.858% | $168.436 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $130.81 | 5.853% | $138.4663 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $165.91 | 7.596% | $178.5125 | $178.51 | $178.50 | $178.50 |
| Purchase #5 | $241.58 | 10.847% | $267.7842 | $267.78 | $267.80 | $267.80 |
| Purchase #6 | $235.53 | 6.241% | $250.2294 | $250.23 | $250.25 | $250.20 |
| Purchase #7 | $198.30 | 4.463% | $207.1501 | $207.15 | $207.15 | $207.20 |
| 7 purchase totals = | $1,309.85 | $1,404.1783 | $1,404.18 | $1,404.20 | $1,404.20 | |