| 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 | $82.46 | 12.503% | $92.77 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $116.56 | 11.421% | $129.8723 | $129.87 | $129.85 | $129.90 |
| Purchase #3 | $245.74 | 6.400% | $261.4674 | $261.47 | $261.45 | $261.50 |
| Purchase #4 | $158.89 | 13.636% | $180.5562 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $178.99 | 9.171% | $195.4052 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $223.51 | 9.260% | $244.207 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $30.85 | 5.700% | $32.6085 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $1,037.00 | $1,136.8866 | $1,136.90 | $1,136.80 | $1,137.00 | |