| 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 | $188.31 | 6.762% | $201.0435 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $165.49 | 10.290% | $182.5189 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $91.25 | 8.203% | $98.7352 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $100.64 | 10.528% | $111.2354 | $111.24 | $111.25 | $111.20 |
| Purchase #5 | $174.39 | 9.292% | $190.5943 | $190.59 | $190.60 | $190.60 |
| Purchase #6 | $5.51 | 5.732% | $5.8258 | $5.83 | $5.85 | $5.80 |
| Purchase #7 | $12.60 | 4.165% | $13.1248 | $13.12 | $13.10 | $13.10 |
| 7 purchase totals = | $738.19 | $803.0779 | $803.08 | $803.10 | $802.90 | |