| 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 | $183.27 | 12.591% | $206.3455 | $206.35 | $206.35 | $206.30 |
| Purchase #2 | $42.94 | 10.761% | $47.5608 | $47.56 | $47.55 | $47.60 |
| Purchase #3 | $203.56 | 8.465% | $220.7914 | $220.79 | $220.80 | $220.80 |
| Purchase #4 | $179.70 | 10.396% | $198.3816 | $198.38 | $198.40 | $198.40 |
| Purchase #5 | $172.48 | 5.714% | $182.3355 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $9.25 | 13.367% | $10.4864 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $250.51 | 10.778% | $277.51 | $277.51 | $277.50 | $277.50 |
| 7 purchase totals = | $1,041.71 | $1,143.4112 | $1,143.42 | $1,143.45 | $1,143.40 | |