| 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 | $182.78 | 6.799% | $195.2072 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $60.55 | 3.752% | $62.8218 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $171.89 | 11.592% | $191.8155 | $191.82 | $191.80 | $191.80 |
| Purchase #4 | $200.30 | 4.604% | $209.5218 | $209.52 | $209.50 | $209.50 |
| Purchase #5 | $158.65 | 13.838% | $180.604 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $240.89 | 8.511% | $261.3921 | $261.39 | $261.40 | $261.40 |
| Purchase #7 | $129.54 | 5.477% | $136.6349 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $1,144.60 | $1,237.9973 | $1,237.99 | $1,237.95 | $1,237.90 | |