| 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 | $201.27 | 13.583% | $228.6085 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $34.76 | 4.354% | $36.2735 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $60.71 | 10.621% | $67.158 | $67.16 | $67.15 | $67.20 |
| Purchase #4 | $164.45 | 12.555% | $185.0967 | $185.10 | $185.10 | $185.10 |
| Purchase #5 | $120.93 | 10.398% | $133.5043 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $121.89 | 8.724% | $132.5237 | $132.52 | $132.50 | $132.50 |
| Purchase #7 | $107.79 | 12.270% | $121.0158 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $811.80 | $904.1805 | $904.18 | $904.10 | $904.20 | |