| 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 | $146.93 | 10.130% | $161.814 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $178.68 | 4.621% | $186.9368 | $186.94 | $186.95 | $186.90 |
| Purchase #3 | $150.60 | 3.108% | $155.2806 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $225.33 | 9.613% | $246.991 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $61.44 | 10.804% | $68.078 | $68.08 | $68.10 | $68.10 |
| Purchase #6 | $77.58 | 9.220% | $84.7329 | $84.73 | $84.75 | $84.70 |
| Purchase #7 | $163.66 | 6.775% | $174.748 | $174.75 | $174.75 | $174.70 |
| 7 purchase totals = | $1,004.22 | $1,078.5813 | $1,078.58 | $1,078.65 | $1,078.50 | |