| 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 | $101.46 | 4.511% | $106.0369 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $208.34 | 8.457% | $225.9593 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $28.29 | 11.514% | $31.5473 | $31.55 | $31.55 | $31.50 |
| Purchase #4 | $168.31 | 11.237% | $187.223 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $190.44 | 11.759% | $212.8338 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $33.26 | 8.873% | $36.2112 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $80.67 | 5.765% | $85.3206 | $85.32 | $85.30 | $85.30 |
| 7 purchase totals = | $810.77 | $885.1321 | $885.13 | $885.10 | $885.00 | |