| 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 | $137.74 | 13.287% | $156.0415 | $156.04 | $156.05 | $156.00 |
| Purchase #2 | $13.84 | 7.320% | $14.8531 | $14.85 | $14.85 | $14.90 |
| Purchase #3 | $172.76 | 8.477% | $187.4049 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $199.38 | 11.704% | $222.7154 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $149.53 | 8.159% | $161.7302 | $161.73 | $161.75 | $161.70 |
| Purchase #6 | $111.93 | 9.505% | $122.5689 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $158.68 | 8.131% | $171.5823 | $171.58 | $171.60 | $171.60 |
| 7 purchase totals = | $943.86 | $1,036.8963 | $1,036.89 | $1,036.90 | $1,036.90 | |