| 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 | $193.78 | 5.177% | $203.812 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $151.32 | 13.829% | $172.246 | $172.25 | $172.25 | $172.20 |
| Purchase #3 | $226.77 | 7.448% | $243.6598 | $243.66 | $243.65 | $243.70 |
| Purchase #4 | $86.51 | 6.304% | $91.9636 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $99.63 | 9.810% | $109.4037 | $109.40 | $109.40 | $109.40 |
| Purchase #6 | $120.90 | 11.326% | $134.5931 | $134.59 | $134.60 | $134.60 |
| Purchase #7 | $104.55 | 4.245% | $108.9881 | $108.99 | $109.00 | $109.00 |
| 7 purchase totals = | $983.46 | $1,064.6663 | $1,064.66 | $1,064.65 | $1,064.70 | |