| 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 | $156.31 | 8.729% | $169.9543 | $169.95 | $169.95 | $170.00 |
| Purchase #2 | $134.60 | 10.431% | $148.6401 | $148.64 | $148.65 | $148.60 |
| Purchase #3 | $75.45 | 13.348% | $85.5211 | $85.52 | $85.50 | $85.50 |
| Purchase #4 | $70.95 | 3.845% | $73.678 | $73.68 | $73.70 | $73.70 |
| Purchase #5 | $57.35 | 8.634% | $62.3016 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $184.50 | 13.225% | $208.9001 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $249.44 | 11.552% | $278.2553 | $278.26 | $278.25 | $278.30 |
| 7 purchase totals = | $928.60 | $1,027.2505 | $1,027.25 | $1,027.25 | $1,027.30 | |