| 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 | $184.69 | 8.866% | $201.0646 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $13.62 | 9.775% | $14.9514 | $14.95 | $14.95 | $15.00 |
| Purchase #3 | $45.75 | 13.141% | $51.762 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $175.78 | 6.799% | $187.7313 | $187.73 | $187.75 | $187.70 |
| Purchase #5 | $73.67 | 5.268% | $77.5509 | $77.55 | $77.55 | $77.60 |
| Purchase #6 | $123.41 | 4.702% | $129.2127 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $161.30 | 7.186% | $172.891 | $172.89 | $172.90 | $172.90 |
| 7 purchase totals = | $778.22 | $835.1639 | $835.15 | $835.15 | $835.30 | |