| 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 | $140.58 | 13.754% | $159.9154 | $159.92 | $159.90 | $159.90 |
| Purchase #2 | $140.72 | 5.707% | $148.7509 | $148.75 | $148.75 | $148.80 |
| Purchase #3 | $176.65 | 8.284% | $191.2837 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $236.66 | 9.669% | $259.5427 | $259.54 | $259.55 | $259.50 |
| Purchase #5 | $82.96 | 9.854% | $91.1349 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $30.91 | 5.257% | $32.5349 | $32.53 | $32.55 | $32.50 |
| Purchase #7 | $182.30 | 5.327% | $192.0111 | $192.01 | $192.00 | $192.00 |
| 7 purchase totals = | $990.78 | $1,075.1736 | $1,075.16 | $1,075.20 | $1,075.10 | |