| 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 | $152.40 | 9.751% | $167.2605 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $146.88 | 4.702% | $153.7863 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $72.83 | 5.811% | $77.0622 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $135.77 | 7.650% | $146.1564 | $146.16 | $146.15 | $146.20 |
| Purchase #5 | $121.34 | 11.550% | $135.3548 | $135.35 | $135.35 | $135.40 |
| Purchase #6 | $100.26 | 10.621% | $110.9086 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $113.78 | 6.837% | $121.5591 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $843.26 | $912.0879 | $912.09 | $912.05 | $912.30 | |