| 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 | $165.32 | 5.469% | $174.3614 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $87.83 | 12.610% | $98.9054 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $143.96 | 13.500% | $163.3946 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $38.27 | 12.440% | $43.0308 | $43.03 | $43.05 | $43.00 |
| Purchase #5 | $160.41 | 6.499% | $170.835 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $221.50 | 4.819% | $232.1741 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $184.61 | 5.358% | $194.5014 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $1,001.90 | $1,077.2027 | $1,077.20 | $1,077.20 | $1,077.20 | |