| 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 | $136.65 | 7.292% | $146.6145 | $146.61 | $146.60 | $146.60 |
| Purchase #2 | $185.77 | 11.202% | $206.58 | $206.58 | $206.60 | $206.60 |
| Purchase #3 | $111.40 | 6.701% | $118.8649 | $118.86 | $118.85 | $118.90 |
| Purchase #4 | $161.72 | 3.774% | $167.8233 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $205.48 | 12.176% | $230.4992 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $188.57 | 11.770% | $210.7647 | $210.76 | $210.75 | $210.80 |
| Purchase #7 | $73.27 | 3.375% | $75.7429 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $1,062.86 | $1,156.8895 | $1,156.87 | $1,156.85 | $1,156.90 | |