| 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 | $157.61 | 8.469% | $170.958 | $170.96 | $170.95 | $171.00 |
| Purchase #2 | $201.79 | 10.772% | $223.5268 | $223.53 | $223.55 | $223.50 |
| Purchase #3 | $122.48 | 7.570% | $131.7517 | $131.75 | $131.75 | $131.80 |
| Purchase #4 | $162.96 | 5.851% | $172.4948 | $172.49 | $172.50 | $172.50 |
| Purchase #5 | $162.74 | 10.659% | $180.0865 | $180.09 | $180.10 | $180.10 |
| Purchase #6 | $23.28 | 4.367% | $24.2966 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $36.75 | 11.824% | $41.0953 | $41.10 | $41.10 | $41.10 |
| 7 purchase totals = | $867.61 | $944.2097 | $944.22 | $944.25 | $944.30 | |