| 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 | $199.77 | 12.646% | $225.0329 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $27.70 | 3.278% | $28.608 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $199.57 | 13.514% | $226.5399 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $66.69 | 9.527% | $73.0436 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $47.67 | 9.776% | $52.3302 | $52.33 | $52.35 | $52.30 |
| Purchase #6 | $26.43 | 6.732% | $28.2093 | $28.21 | $28.20 | $28.20 |
| Purchase #7 | $169.44 | 9.566% | $185.6486 | $185.65 | $185.65 | $185.60 |
| 7 purchase totals = | $737.27 | $819.4125 | $819.41 | $819.45 | $819.20 | |