| 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 | $154.30 | 7.592% | $166.0145 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $38.53 | 7.853% | $41.5558 | $41.56 | $41.55 | $41.60 |
| Purchase #3 | $63.75 | 11.492% | $71.0762 | $71.08 | $71.10 | $71.10 |
| Purchase #4 | $105.79 | 8.375% | $114.6499 | $114.65 | $114.65 | $114.60 |
| Purchase #5 | $226.95 | 7.521% | $244.0189 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $184.95 | 5.787% | $195.6531 | $195.65 | $195.65 | $195.70 |
| Purchase #7 | $108.85 | 8.832% | $118.4636 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $883.12 | $951.4320 | $951.43 | $951.40 | $951.50 | |