| 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 | $151.70 | 8.177% | $164.1045 | $164.10 | $164.10 | $164.10 |
| Purchase #2 | $137.87 | 7.803% | $148.628 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $162.65 | 7.600% | $175.0114 | $175.01 | $175.00 | $175.00 |
| Purchase #4 | $134.97 | 4.504% | $141.049 | $141.05 | $141.05 | $141.00 |
| Purchase #5 | $55.60 | 9.145% | $60.6846 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $108.81 | 7.113% | $116.5497 | $116.55 | $116.55 | $116.50 |
| Purchase #7 | $245.40 | 9.276% | $268.1633 | $268.16 | $268.15 | $268.20 |
| 7 purchase totals = | $997.00 | $1,074.1905 | $1,074.18 | $1,074.20 | $1,074.10 | |