| 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 | $211.63 | 10.672% | $234.2152 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $149.92 | 9.574% | $164.2733 | $164.27 | $164.25 | $164.30 |
| Purchase #3 | $197.39 | 5.397% | $208.0431 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $176.81 | 9.453% | $193.5238 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $49.59 | 8.729% | $53.9187 | $53.92 | $53.90 | $53.90 |
| Purchase #6 | $5.62 | 12.687% | $6.333 | $6.33 | $6.35 | $6.30 |
| Purchase #7 | $15.84 | 3.464% | $16.3887 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $806.80 | $876.6958 | $876.69 | $876.65 | $876.60 | |