| 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 | $47.39 | 9.805% | $52.0366 | $52.04 | $52.05 | $52.00 |
| Purchase #2 | $167.39 | 13.521% | $190.0228 | $190.02 | $190.00 | $190.00 |
| Purchase #3 | $174.27 | 8.591% | $189.2415 | $189.24 | $189.25 | $189.20 |
| Purchase #4 | $102.62 | 8.364% | $111.2031 | $111.20 | $111.20 | $111.20 |
| Purchase #5 | $163.70 | 6.411% | $174.1948 | $174.19 | $174.20 | $174.20 |
| Purchase #6 | $5.96 | 8.490% | $6.466 | $6.47 | $6.45 | $6.50 |
| Purchase #7 | $238.28 | 12.444% | $267.9316 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $899.61 | $991.0964 | $991.09 | $991.10 | $991.00 | |