| 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 | $161.34 | 6.376% | $171.627 | $171.63 | $171.65 | $171.60 |
| Purchase #2 | $175.42 | 9.167% | $191.5008 | $191.50 | $191.50 | $191.50 |
| Purchase #3 | $163.52 | 10.433% | $180.58 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $159.82 | 11.839% | $178.7411 | $178.74 | $178.75 | $178.70 |
| Purchase #5 | $171.43 | 8.797% | $186.5107 | $186.51 | $186.50 | $186.50 |
| Purchase #6 | $39.91 | 5.359% | $42.0488 | $42.05 | $42.05 | $42.00 |
| Purchase #7 | $84.50 | 9.870% | $92.8402 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $955.94 | $1,043.8486 | $1,043.85 | $1,043.90 | $1,043.70 | |