| 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 | $185.57 | 7.354% | $199.2168 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $204.54 | 5.723% | $216.2458 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $52.29 | 8.290% | $56.6248 | $56.62 | $56.60 | $56.60 |
| Purchase #4 | $223.72 | 9.856% | $245.7698 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $12.61 | 7.123% | $13.5082 | $13.51 | $13.50 | $13.50 |
| Purchase #6 | $190.97 | 8.205% | $206.6391 | $206.64 | $206.65 | $206.60 |
| Purchase #7 | $69.60 | 3.378% | $71.9511 | $71.95 | $71.95 | $72.00 |
| 7 purchase totals = | $939.30 | $1,009.9556 | $1,009.96 | $1,009.90 | $1,009.90 | |