| 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 | $84.77 | 8.631% | $92.0865 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $178.79 | 5.381% | $188.4107 | $188.41 | $188.40 | $188.40 |
| Purchase #3 | $196.69 | 11.469% | $219.2484 | $219.25 | $219.25 | $219.20 |
| Purchase #4 | $80.92 | 13.432% | $91.7892 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $245.29 | 13.638% | $278.7427 | $278.74 | $278.75 | $278.70 |
| Purchase #6 | $55.42 | 12.675% | $62.4445 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $124.90 | 9.733% | $137.0565 | $137.06 | $137.05 | $137.10 |
| 7 purchase totals = | $966.78 | $1,069.7785 | $1,069.78 | $1,069.80 | $1,069.70 | |