| 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 | $175.91 | 5.181% | $185.0239 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $190.67 | 4.694% | $199.62 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $107.51 | 3.802% | $111.5975 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $109.74 | 13.534% | $124.5922 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $238.70 | 10.182% | $263.0044 | $263.00 | $263.00 | $263.00 |
| Purchase #6 | $119.35 | 9.536% | $130.7312 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $7.60 | 5.724% | $8.035 | $8.04 | $8.05 | $8.00 |
| 7 purchase totals = | $949.48 | $1,022.6042 | $1,022.60 | $1,022.60 | $1,022.50 | |