| 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 | $203.62 | 3.819% | $211.3962 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $13.38 | 3.438% | $13.84 | $13.84 | $13.85 | $13.80 |
| Purchase #3 | $136.78 | 13.172% | $154.7967 | $154.80 | $154.80 | $154.80 |
| Purchase #4 | $141.85 | 10.331% | $156.5045 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $203.83 | 13.639% | $231.6304 | $231.63 | $231.65 | $231.60 |
| Purchase #6 | $100.71 | 12.178% | $112.9745 | $112.97 | $112.95 | $113.00 |
| Purchase #7 | $108.70 | 4.371% | $113.4513 | $113.45 | $113.45 | $113.50 |
| 7 purchase totals = | $908.87 | $994.5936 | $994.59 | $994.60 | $994.60 | |