| 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 | $184.56 | 4.667% | $193.1734 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $69.47 | 8.182% | $75.154 | $75.15 | $75.15 | $75.20 |
| Purchase #3 | $237.89 | 8.707% | $258.6031 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $218.29 | 9.630% | $239.3113 | $239.31 | $239.30 | $239.30 |
| Purchase #5 | $185.68 | 8.296% | $201.084 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $179.79 | 10.167% | $198.0692 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $107.40 | 9.197% | $117.2776 | $117.28 | $117.30 | $117.30 |
| 7 purchase totals = | $1,183.08 | $1,282.6726 | $1,282.66 | $1,282.65 | $1,282.80 | |