| 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 | $177.30 | 13.370% | $201.005 | $201.01 | $201.00 | $201.00 |
| Purchase #2 | $183.35 | 6.795% | $195.8086 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $70.25 | 9.683% | $77.0523 | $77.05 | $77.05 | $77.10 |
| Purchase #4 | $171.98 | 10.400% | $189.8659 | $189.87 | $189.85 | $189.90 |
| Purchase #5 | $127.47 | 8.390% | $138.1647 | $138.16 | $138.15 | $138.20 |
| Purchase #6 | $201.62 | 4.348% | $210.3864 | $210.39 | $210.40 | $210.40 |
| Purchase #7 | $136.97 | 8.208% | $148.2125 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $1,068.94 | $1,160.4954 | $1,160.50 | $1,160.45 | $1,160.60 | |