| 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 | $189.66 | 3.652% | $196.5864 | $196.59 | $196.60 | $196.60 |
| Purchase #2 | $27.76 | 7.205% | $29.7601 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $177.73 | 13.144% | $201.0908 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $79.85 | 7.861% | $86.127 | $86.13 | $86.15 | $86.10 |
| Purchase #5 | $24.97 | 7.329% | $26.8001 | $26.80 | $26.80 | $26.80 |
| Purchase #6 | $47.58 | 4.486% | $49.7144 | $49.71 | $49.70 | $49.70 |
| Purchase #7 | $15.63 | 6.416% | $16.6328 | $16.63 | $16.65 | $16.60 |
| 7 purchase totals = | $563.18 | $606.7116 | $606.71 | $606.75 | $606.70 | |