| 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 | $103.57 | 7.799% | $111.6474 | $111.65 | $111.65 | $111.60 |
| Purchase #2 | $164.93 | 10.620% | $182.4456 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $27.85 | 5.586% | $29.4057 | $29.41 | $29.40 | $29.40 |
| Purchase #4 | $39.57 | 9.185% | $43.2045 | $43.20 | $43.20 | $43.20 |
| Purchase #5 | $204.85 | 9.326% | $223.9543 | $223.95 | $223.95 | $224.00 |
| Purchase #6 | $194.58 | 3.797% | $201.9682 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $204.49 | 4.488% | $213.6675 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $939.84 | $1,006.2932 | $1,006.30 | $1,006.25 | $1,006.30 | |