| 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 | $166.46 | 4.542% | $174.0206 | $174.02 | $174.00 | $174.00 |
| Purchase #2 | $122.95 | 12.312% | $138.0876 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $239.84 | 6.701% | $255.9117 | $255.91 | $255.90 | $255.90 |
| Purchase #4 | $224.75 | 4.815% | $235.5717 | $235.57 | $235.55 | $235.60 |
| Purchase #5 | $54.30 | 8.564% | $58.9503 | $58.95 | $58.95 | $59.00 |
| Purchase #6 | $94.48 | 5.392% | $99.5744 | $99.57 | $99.55 | $99.60 |
| Purchase #7 | $50.25 | 11.260% | $55.9082 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $953.03 | $1,018.0245 | $1,018.02 | $1,017.95 | $1,018.10 | |