| 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 | $178.99 | 11.633% | $199.8119 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $223.90 | 4.450% | $233.8636 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $37.63 | 9.350% | $41.1484 | $41.15 | $41.15 | $41.10 |
| Purchase #4 | $107.71 | 13.210% | $121.9385 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $175.81 | 9.695% | $192.8548 | $192.85 | $192.85 | $192.90 |
| Purchase #6 | $86.46 | 7.357% | $92.8209 | $92.82 | $92.80 | $92.80 |
| Purchase #7 | $159.53 | 10.466% | $176.2264 | $176.23 | $176.25 | $176.20 |
| 7 purchase totals = | $970.03 | $1,058.6645 | $1,058.66 | $1,058.65 | $1,058.60 | |