| 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 | $98.58 | 11.184% | $109.6052 | $109.61 | $109.60 | $109.60 |
| Purchase #2 | $176.84 | 11.496% | $197.1695 | $197.17 | $197.15 | $197.20 |
| Purchase #3 | $147.96 | 10.717% | $163.8169 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $83.69 | 5.614% | $88.3884 | $88.39 | $88.40 | $88.40 |
| Purchase #5 | $157.77 | 4.145% | $164.3096 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $231.46 | 9.678% | $253.8607 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $8.68 | 10.404% | $9.5831 | $9.58 | $9.60 | $9.60 |
| 7 purchase totals = | $904.98 | $986.7334 | $986.74 | $986.70 | $986.80 | |