| 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 | $156.60 | 8.569% | $170.0191 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $123.77 | 11.214% | $137.6496 | $137.65 | $137.65 | $137.60 |
| Purchase #3 | $25.81 | 11.136% | $28.6842 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $45.49 | 8.239% | $49.2379 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $202.49 | 11.602% | $225.9829 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $91.89 | 4.301% | $95.8422 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $137.96 | 13.175% | $156.1362 | $156.14 | $156.15 | $156.10 |
| 7 purchase totals = | $784.01 | $863.5521 | $863.55 | $863.60 | $863.40 | |