| 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 | $48.90 | 11.387% | $54.4682 | $54.47 | $54.45 | $54.50 |
| Purchase #2 | $88.69 | 5.532% | $93.5963 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $178.25 | 7.540% | $191.6901 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $205.92 | 9.852% | $226.2072 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $196.67 | 5.188% | $206.8732 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $165.61 | 4.214% | $172.5888 | $172.59 | $172.60 | $172.60 |
| Purchase #7 | $171.32 | 9.110% | $186.9273 | $186.93 | $186.95 | $186.90 |
| 7 purchase totals = | $1,055.36 | $1,132.3511 | $1,132.36 | $1,132.35 | $1,132.40 | |