| 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 | $187.32 | 3.550% | $193.9699 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $131.30 | 3.533% | $135.9388 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $163.68 | 3.377% | $169.2075 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $6.59 | 9.266% | $7.2006 | $7.20 | $7.20 | $7.20 |
| Purchase #5 | $195.77 | 7.431% | $210.3177 | $210.32 | $210.30 | $210.30 |
| Purchase #6 | $109.77 | 10.185% | $120.9501 | $120.95 | $120.95 | $121.00 |
| Purchase #7 | $190.68 | 4.482% | $199.2263 | $199.23 | $199.25 | $199.20 |
| 7 purchase totals = | $985.11 | $1,036.8109 | $1,036.82 | $1,036.80 | $1,036.80 | |