| 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 | $46.63 | 10.197% | $51.3849 | $51.38 | $51.40 | $51.40 |
| Purchase #2 | $182.90 | 8.722% | $198.8525 | $198.85 | $198.85 | $198.90 |
| Purchase #3 | $98.76 | 8.587% | $107.2405 | $107.24 | $107.25 | $107.20 |
| Purchase #4 | $167.80 | 10.427% | $185.2965 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $249.53 | 3.800% | $259.0121 | $259.01 | $259.00 | $259.00 |
| Purchase #6 | $180.48 | 5.823% | $190.9894 | $190.99 | $191.00 | $191.00 |
| Purchase #7 | $153.75 | 4.651% | $160.9009 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $1,079.85 | $1,153.6768 | $1,153.67 | $1,153.70 | $1,153.70 | |