| 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 | $148.97 | 13.520% | $169.1107 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $180.77 | 4.356% | $188.6443 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $17.25 | 10.411% | $19.0459 | $19.05 | $19.05 | $19.00 |
| Purchase #4 | $213.31 | 9.754% | $234.1163 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $81.38 | 7.849% | $87.7675 | $87.77 | $87.75 | $87.80 |
| Purchase #6 | $233.97 | 4.773% | $245.1374 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $114.86 | 7.136% | $123.0564 | $123.06 | $123.05 | $123.10 |
| 7 purchase totals = | $990.51 | $1,066.8785 | $1,066.89 | $1,066.85 | $1,066.80 | |