| 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 | $167.85 | 5.452% | $177.0012 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $35.51 | 13.487% | $40.2992 | $40.30 | $40.30 | $40.30 |
| Purchase #3 | $193.44 | 8.593% | $210.0623 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $134.91 | 3.134% | $139.1381 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $68.30 | 5.506% | $72.0606 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $26.72 | 8.580% | $29.0126 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $225.78 | 5.563% | $238.3401 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $852.51 | $905.9141 | $905.91 | $905.90 | $905.90 | |