| 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 | $167.80 | 5.411% | $176.8797 | $176.88 | $176.90 | $176.90 |
| Purchase #2 | $194.28 | 3.336% | $200.7612 | $200.76 | $200.75 | $200.80 |
| Purchase #3 | $191.97 | 3.417% | $198.5296 | $198.53 | $198.55 | $198.50 |
| Purchase #4 | $17.52 | 8.256% | $18.9665 | $18.97 | $18.95 | $19.00 |
| Purchase #5 | $63.51 | 8.220% | $68.7305 | $68.73 | $68.75 | $68.70 |
| Purchase #6 | $102.94 | 6.828% | $109.9687 | $109.97 | $109.95 | $110.00 |
| Purchase #7 | $202.59 | 13.386% | $229.7087 | $229.71 | $229.70 | $229.70 |
| 7 purchase totals = | $940.61 | $1,003.5449 | $1,003.55 | $1,003.55 | $1,003.60 | |