| 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 | $202.30 | 7.427% | $217.3248 | $217.32 | $217.30 | $217.30 |
| Purchase #2 | $80.40 | 4.315% | $83.8693 | $83.87 | $83.85 | $83.90 |
| Purchase #3 | $182.32 | 3.388% | $188.497 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $97.38 | 9.560% | $106.6895 | $106.69 | $106.70 | $106.70 |
| Purchase #5 | $103.95 | 3.804% | $107.9043 | $107.90 | $107.90 | $107.90 |
| Purchase #6 | $100.81 | 12.661% | $113.5736 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $173.67 | 5.518% | $183.2531 | $183.25 | $183.25 | $183.30 |
| 7 purchase totals = | $940.83 | $1,001.1116 | $1,001.10 | $1,001.05 | $1,001.20 | |