| 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 | $17.86 | 5.505% | $18.8432 | $18.84 | $18.85 | $18.80 |
| Purchase #2 | $192.66 | 3.323% | $199.0621 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $70.87 | 8.317% | $76.7643 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $5.76 | 8.621% | $6.2566 | $6.26 | $6.25 | $6.30 |
| Purchase #5 | $242.26 | 9.140% | $264.4026 | $264.40 | $264.40 | $264.40 |
| Purchase #6 | $158.95 | 8.336% | $172.2001 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $191.58 | 7.401% | $205.7588 | $205.76 | $205.75 | $205.80 |
| 7 purchase totals = | $879.94 | $943.2877 | $943.28 | $943.25 | $943.40 | |