| 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 | $190.65 | 8.518% | $206.8896 | $206.89 | $206.90 | $206.90 |
| Purchase #2 | $100.43 | 13.570% | $114.0584 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $247.65 | 4.767% | $259.4555 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $154.32 | 8.402% | $167.286 | $167.29 | $167.30 | $167.30 |
| Purchase #5 | $64.62 | 9.202% | $70.5663 | $70.57 | $70.55 | $70.60 |
| Purchase #6 | $22.74 | 7.512% | $24.4482 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $222.27 | 12.799% | $250.7183 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $1,002.68 | $1,093.4223 | $1,093.44 | $1,093.40 | $1,093.50 | |