| 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 | $176.74 | 3.673% | $183.2317 | $183.23 | $183.25 | $183.20 |
| Purchase #2 | $197.84 | 4.542% | $206.8259 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $151.88 | 10.588% | $167.9611 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $250.68 | 12.688% | $282.4863 | $282.49 | $282.50 | $282.50 |
| Purchase #5 | $100.80 | 9.644% | $110.5212 | $110.52 | $110.50 | $110.50 |
| Purchase #6 | $126.61 | 5.836% | $133.999 | $134.00 | $134.00 | $134.00 |
| Purchase #7 | $36.42 | 8.784% | $39.6191 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $1,040.97 | $1,124.6443 | $1,124.65 | $1,124.65 | $1,124.60 | |