| 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 | $156.82 | 7.494% | $168.5721 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $120.77 | 11.428% | $134.5716 | $134.57 | $134.55 | $134.60 |
| Purchase #3 | $183.28 | 6.226% | $194.691 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $212.74 | 11.436% | $237.0689 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $177.71 | 7.755% | $191.4914 | $191.49 | $191.50 | $191.50 |
| Purchase #6 | $82.47 | 13.351% | $93.4806 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $137.26 | 10.102% | $151.126 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $1,071.05 | $1,171.0016 | $1,171.00 | $1,171.00 | $1,171.10 | |