| 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 | $150.86 | 11.423% | $168.0927 | $168.09 | $168.10 | $168.10 |
| Purchase #2 | $74.73 | 5.598% | $78.9134 | $78.91 | $78.90 | $78.90 |
| Purchase #3 | $114.65 | 10.238% | $126.3879 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $73.54 | 13.783% | $83.676 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $214.41 | 9.864% | $235.5594 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $189.49 | 11.671% | $211.6054 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $236.42 | 6.154% | $250.9693 | $250.97 | $250.95 | $251.00 |
| 7 purchase totals = | $1,054.10 | $1,155.2041 | $1,155.21 | $1,155.20 | $1,155.30 | |