| 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 | $170.93 | 13.481% | $193.9731 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $8.59 | 9.868% | $9.4377 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $183.51 | 13.386% | $208.0746 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $76.95 | 3.728% | $79.8187 | $79.82 | $79.80 | $79.80 |
| Purchase #5 | $230.28 | 12.184% | $258.3373 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $191.67 | 5.760% | $202.7102 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $133.34 | 10.439% | $147.2594 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $995.27 | $1,099.6110 | $1,099.61 | $1,099.55 | $1,099.60 | |