| 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 | $191.55 | 5.393% | $201.8803 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $147.42 | 3.186% | $152.1168 | $152.12 | $152.10 | $152.10 |
| Purchase #3 | $20.42 | 8.312% | $22.1173 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $40.84 | 12.214% | $45.8282 | $45.83 | $45.85 | $45.80 |
| Purchase #5 | $188.73 | 9.336% | $206.3498 | $206.35 | $206.35 | $206.30 |
| Purchase #6 | $51.62 | 8.668% | $56.0944 | $56.09 | $56.10 | $56.10 |
| Purchase #7 | $55.30 | 10.452% | $61.08 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $695.88 | $745.4668 | $745.47 | $745.50 | $745.40 | |