| 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 | $180.64 | 8.795% | $196.5273 | $196.53 | $196.55 | $196.50 |
| Purchase #2 | $97.92 | 5.859% | $103.6571 | $103.66 | $103.65 | $103.70 |
| Purchase #3 | $222.77 | 11.827% | $249.117 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $181.73 | 8.627% | $197.4078 | $197.41 | $197.40 | $197.40 |
| Purchase #5 | $73.39 | 13.204% | $83.0804 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $248.28 | 4.634% | $259.7853 | $259.79 | $259.80 | $259.80 |
| Purchase #7 | $117.82 | 13.202% | $133.3746 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $1,122.55 | $1,222.9495 | $1,222.96 | $1,222.95 | $1,223.00 | |