| 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 | $90.70 | 8.724% | $98.6127 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $182.80 | 5.240% | $192.3787 | $192.38 | $192.40 | $192.40 |
| Purchase #3 | $113.90 | 9.133% | $124.3025 | $124.30 | $124.30 | $124.30 |
| Purchase #4 | $84.45 | 13.382% | $95.7511 | $95.75 | $95.75 | $95.80 |
| Purchase #5 | $212.33 | 12.287% | $238.419 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $78.26 | 4.334% | $81.6518 | $81.65 | $81.65 | $81.70 |
| Purchase #7 | $175.40 | 3.163% | $180.9479 | $180.95 | $180.95 | $180.90 |
| 7 purchase totals = | $937.84 | $1,012.0637 | $1,012.06 | $1,012.05 | $1,012.10 | |