| 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 | $170.83 | 12.761% | $192.6296 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $132.31 | 6.134% | $140.4259 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $186.85 | 3.821% | $193.9895 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $230.68 | 6.155% | $244.8784 | $244.88 | $244.90 | $244.90 |
| Purchase #5 | $90.93 | 12.590% | $102.3781 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $48.85 | 6.228% | $51.8924 | $51.89 | $51.90 | $51.90 |
| Purchase #7 | $77.62 | 6.360% | $82.5566 | $82.56 | $82.55 | $82.60 |
| 7 purchase totals = | $938.07 | $1,008.7505 | $1,008.76 | $1,008.85 | $1,008.80 | |