| 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 | $154.85 | 8.860% | $168.5697 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $59.89 | 13.404% | $67.9177 | $67.92 | $67.90 | $67.90 |
| Purchase #3 | $121.59 | 11.843% | $135.9899 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $17.29 | 3.177% | $17.8393 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $42.89 | 9.722% | $47.0598 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $225.95 | 10.151% | $248.8862 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $226.57 | 8.823% | $246.5603 | $246.56 | $246.55 | $246.60 |
| 7 purchase totals = | $849.03 | $932.8229 | $932.83 | $932.80 | $932.90 | |