| 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 | $148.58 | 11.430% | $165.5627 | $165.56 | $165.55 | $165.60 |
| Purchase #2 | $86.49 | 8.394% | $93.75 | $93.75 | $93.75 | $93.80 |
| Purchase #3 | $104.94 | 5.187% | $110.3832 | $110.38 | $110.40 | $110.40 |
| Purchase #4 | $146.64 | 6.567% | $156.2698 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $249.53 | 12.555% | $280.8585 | $280.86 | $280.85 | $280.90 |
| Purchase #6 | $159.51 | 8.224% | $172.6281 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $156.66 | 4.553% | $163.7927 | $163.79 | $163.80 | $163.80 |
| 7 purchase totals = | $1,052.35 | $1,143.2450 | $1,143.24 | $1,143.25 | $1,143.40 | |