| 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 | $93.96 | 6.525% | $100.0909 | $100.09 | $100.10 | $100.10 |
| Purchase #2 | $162.95 | 6.131% | $172.9405 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $193.89 | 9.852% | $212.992 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $180.93 | 13.241% | $204.8869 | $204.89 | $204.90 | $204.90 |
| Purchase #5 | $21.38 | 6.620% | $22.7954 | $22.80 | $22.80 | $22.80 |
| Purchase #6 | $146.78 | 7.703% | $158.0865 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $45.78 | 5.125% | $48.1262 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $845.67 | $919.9184 | $919.93 | $920.00 | $919.90 | |