| 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 | $172.52 | 6.599% | $183.9046 | $183.90 | $183.90 | $183.90 |
| Purchase #2 | $122.87 | 5.444% | $129.559 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $188.68 | 7.335% | $202.5197 | $202.52 | $202.50 | $202.50 |
| Purchase #4 | $10.93 | 3.427% | $11.3046 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $108.91 | 6.421% | $115.9031 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $181.57 | 3.492% | $187.9104 | $187.91 | $187.90 | $187.90 |
| Purchase #7 | $187.40 | 5.449% | $197.6114 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $972.88 | $1,028.7128 | $1,028.70 | $1,028.65 | $1,028.70 | |