| 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 | $190.79 | 3.514% | $197.4944 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $117.82 | 6.609% | $125.6067 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $213.66 | 3.674% | $221.5099 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $93.82 | 12.319% | $105.3777 | $105.38 | $105.40 | $105.40 |
| Purchase #5 | $151.31 | 13.453% | $171.6657 | $171.67 | $171.65 | $171.70 |
| Purchase #6 | $194.85 | 4.452% | $203.5247 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $50.78 | 3.531% | $52.573 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $1,013.03 | $1,077.7521 | $1,077.75 | $1,077.70 | $1,077.80 | |