| 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 | $175.64 | 5.294% | $184.9384 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $98.58 | 6.518% | $105.0054 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $202.48 | 5.196% | $213.0009 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $53.32 | 3.141% | $54.9948 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $40.47 | 12.832% | $45.6631 | $45.66 | $45.65 | $45.70 |
| Purchase #6 | $100.64 | 10.412% | $111.1186 | $111.12 | $111.10 | $111.10 |
| Purchase #7 | $16.61 | 6.456% | $17.6823 | $17.68 | $17.70 | $17.70 |
| 7 purchase totals = | $687.74 | $732.4035 | $732.40 | $732.40 | $732.40 | |