| 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 | $180.35 | 6.392% | $191.878 | $191.88 | $191.90 | $191.90 |
| Purchase #2 | $207.45 | 8.276% | $224.6186 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $46.61 | 6.515% | $49.6466 | $49.65 | $49.65 | $49.60 |
| Purchase #4 | $161.89 | 11.763% | $180.9331 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $93.36 | 8.759% | $101.5374 | $101.54 | $101.55 | $101.50 |
| Purchase #6 | $51.36 | 8.848% | $55.9043 | $55.90 | $55.90 | $55.90 |
| Purchase #7 | $224.88 | 13.530% | $255.3063 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $965.90 | $1,059.8243 | $1,059.83 | $1,059.85 | $1,059.70 | |