| 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 | $55.59 | 8.538% | $60.3363 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $153.62 | 11.175% | $170.787 | $170.79 | $170.80 | $170.80 |
| Purchase #3 | $92.25 | 7.256% | $98.9437 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $184.36 | 3.861% | $191.4781 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $160.50 | 4.343% | $167.4705 | $167.47 | $167.45 | $167.50 |
| Purchase #6 | $205.60 | 9.403% | $224.9326 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $108.78 | 5.624% | $114.8978 | $114.90 | $114.90 | $114.90 |
| 7 purchase totals = | $960.70 | $1,028.8460 | $1,028.85 | $1,028.90 | $1,028.80 | |