| 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 | $181.53 | 11.749% | $202.858 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $151.71 | 12.169% | $170.1716 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $241.42 | 6.725% | $257.6555 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $75.70 | 4.337% | $78.9831 | $78.98 | $79.00 | $79.00 |
| Purchase #5 | $157.92 | 13.718% | $179.5835 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $23.91 | 3.673% | $24.7882 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $129.93 | 10.779% | $143.9352 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $962.12 | $1,057.9751 | $1,057.98 | $1,058.00 | $1,058.10 | |