| 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 | $143.67 | 8.220% | $155.4797 | $155.48 | $155.50 | $155.50 |
| Purchase #2 | $192.94 | 6.511% | $205.5023 | $205.50 | $205.50 | $205.50 |
| Purchase #3 | $97.59 | 7.581% | $104.9883 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $205.31 | 5.872% | $217.3658 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $184.72 | 9.777% | $202.7801 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $100.83 | 11.325% | $112.249 | $112.25 | $112.25 | $112.20 |
| Purchase #7 | $194.89 | 3.204% | $201.1343 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,119.95 | $1,199.4995 | $1,199.50 | $1,199.55 | $1,199.50 | |