| 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 | $165.37 | 6.523% | $176.1571 | $176.16 | $176.15 | $176.20 |
| Purchase #2 | $216.56 | 11.735% | $241.9733 | $241.97 | $241.95 | $242.00 |
| Purchase #3 | $186.66 | 6.174% | $198.1844 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $224.85 | 3.283% | $232.2318 | $232.23 | $232.25 | $232.20 |
| Purchase #5 | $122.60 | 8.613% | $133.1595 | $133.16 | $133.15 | $133.20 |
| Purchase #6 | $247.37 | 11.401% | $275.5727 | $275.57 | $275.55 | $275.60 |
| Purchase #7 | $165.30 | 12.600% | $186.1278 | $186.13 | $186.15 | $186.10 |
| 7 purchase totals = | $1,328.71 | $1,443.4066 | $1,443.40 | $1,443.40 | $1,443.50 | |