| 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 | $93.57 | 8.323% | $101.3578 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $229.35 | 3.738% | $237.9231 | $237.92 | $237.90 | $237.90 |
| Purchase #3 | $164.72 | 6.200% | $174.9326 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $111.58 | 11.197% | $124.0736 | $124.07 | $124.05 | $124.10 |
| Purchase #5 | $8.60 | 10.378% | $9.4925 | $9.49 | $9.50 | $9.50 |
| Purchase #6 | $168.52 | 9.141% | $183.9244 | $183.92 | $183.90 | $183.90 |
| Purchase #7 | $189.66 | 11.149% | $210.8052 | $210.81 | $210.80 | $210.80 |
| 7 purchase totals = | $966.00 | $1,042.5092 | $1,042.50 | $1,042.45 | $1,042.50 | |