| 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 | $88.85 | 3.698% | $92.1357 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $75.85 | 11.835% | $84.8268 | $84.83 | $84.85 | $84.80 |
| Purchase #3 | $153.87 | 13.478% | $174.6086 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $157.27 | 8.689% | $170.9352 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $143.44 | 13.456% | $162.7413 | $162.74 | $162.75 | $162.70 |
| Purchase #6 | $134.79 | 12.521% | $151.6671 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $164.43 | 12.654% | $185.237 | $185.24 | $185.25 | $185.20 |
| 7 purchase totals = | $918.50 | $1,022.1517 | $1,022.17 | $1,022.20 | $1,022.00 | |