| 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 | $178.86 | 9.437% | $195.739 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $10.80 | 12.525% | $12.1527 | $12.15 | $12.15 | $12.20 |
| Purchase #3 | $113.97 | 5.527% | $120.2691 | $120.27 | $120.25 | $120.30 |
| Purchase #4 | $35.68 | 3.774% | $37.0266 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $214.95 | 10.835% | $238.2398 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $98.34 | 4.736% | $102.9974 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $203.75 | 4.346% | $212.605 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $856.35 | $919.0296 | $919.04 | $919.05 | $919.00 | |