| 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 | $176.45 | 3.174% | $182.0505 | $182.05 | $182.05 | $182.10 |
| Purchase #2 | $156.60 | 6.849% | $167.3255 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $17.51 | 10.736% | $19.3899 | $19.39 | $19.40 | $19.40 |
| Purchase #4 | $167.83 | 11.247% | $186.7058 | $186.71 | $186.70 | $186.70 |
| Purchase #5 | $6.71 | 3.793% | $6.9645 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $124.27 | 6.178% | $131.9474 | $131.95 | $131.95 | $131.90 |
| Purchase #7 | $36.27 | 4.858% | $38.032 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $685.64 | $732.4156 | $732.42 | $732.45 | $732.40 | |