| 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 | $167.57 | 9.874% | $184.1159 | $184.12 | $184.10 | $184.10 |
| Purchase #2 | $53.62 | 13.120% | $60.6549 | $60.65 | $60.65 | $60.70 |
| Purchase #3 | $40.66 | 13.856% | $46.2938 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $84.57 | 5.537% | $89.2526 | $89.25 | $89.25 | $89.30 |
| Purchase #5 | $208.78 | 9.705% | $229.0421 | $229.04 | $229.05 | $229.00 |
| Purchase #6 | $62.35 | 3.709% | $64.6626 | $64.66 | $64.65 | $64.70 |
| Purchase #7 | $212.50 | 8.427% | $230.4074 | $230.41 | $230.40 | $230.40 |
| 7 purchase totals = | $830.05 | $904.4293 | $904.42 | $904.40 | $904.50 | |