| 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 | $101.43 | 13.229% | $114.8482 | $114.85 | $114.85 | $114.80 |
| Purchase #2 | $187.32 | 10.441% | $206.8781 | $206.88 | $206.90 | $206.90 |
| Purchase #3 | $102.67 | 11.201% | $114.1701 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $111.81 | 7.451% | $120.141 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $15.93 | 6.592% | $16.9801 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $212.99 | 12.116% | $238.7959 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $92.26 | 13.380% | $104.6044 | $104.60 | $104.60 | $104.60 |
| 7 purchase totals = | $824.41 | $916.4178 | $916.42 | $916.45 | $916.40 | |