| 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 | $204.31 | 9.266% | $223.2414 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $173.91 | 11.507% | $193.9218 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $241.95 | 10.617% | $267.6378 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $111.53 | 8.327% | $120.8171 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $83.92 | 11.301% | $93.4038 | $93.40 | $93.40 | $93.40 |
| Purchase #6 | $65.41 | 12.342% | $73.4829 | $73.48 | $73.50 | $73.50 |
| Purchase #7 | $10.60 | 9.455% | $11.6022 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $891.63 | $984.1070 | $984.10 | $984.10 | $984.00 | |