| 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 | $165.69 | 5.658% | $175.0647 | $175.06 | $175.05 | $175.10 |
| Purchase #2 | $187.28 | 3.416% | $193.6775 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $219.83 | 10.260% | $242.3846 | $242.38 | $242.40 | $242.40 |
| Purchase #4 | $249.39 | 3.537% | $258.2109 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $86.25 | 3.286% | $89.0842 | $89.08 | $89.10 | $89.10 |
| Purchase #6 | $129.62 | 10.190% | $142.8283 | $142.83 | $142.85 | $142.80 |
| Purchase #7 | $159.68 | 3.433% | $165.1618 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $1,197.74 | $1,266.4120 | $1,266.40 | $1,266.45 | $1,266.50 | |