| 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 | $193.83 | 8.142% | $209.6116 | $209.61 | $209.60 | $209.60 |
| Purchase #2 | $22.79 | 12.490% | $25.6365 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $46.45 | 7.260% | $49.8223 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $198.33 | 5.394% | $209.0279 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $121.60 | 3.815% | $126.239 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $140.31 | 6.353% | $149.2239 | $149.22 | $149.20 | $149.20 |
| Purchase #7 | $198.64 | 7.861% | $214.2551 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $921.95 | $983.8163 | $983.82 | $983.80 | $983.70 | |