| 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 | $166.42 | 9.672% | $182.5161 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $160.58 | 4.136% | $167.2216 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $221.83 | 4.714% | $232.2871 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $83.60 | 8.254% | $90.5003 | $90.50 | $90.50 | $90.50 |
| Purchase #5 | $32.82 | 4.194% | $34.1965 | $34.20 | $34.20 | $34.20 |
| Purchase #6 | $212.72 | 8.474% | $230.7459 | $230.75 | $230.75 | $230.70 |
| Purchase #7 | $23.56 | 13.641% | $26.7738 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $901.53 | $964.2413 | $964.25 | $964.20 | $964.20 | |