| 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 | $117.53 | 13.213% | $133.0592 | $133.06 | $133.05 | $133.10 |
| Purchase #2 | $172.58 | 7.756% | $185.9653 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $206.86 | 6.147% | $219.5757 | $219.58 | $219.60 | $219.60 |
| Purchase #4 | $28.72 | 10.852% | $31.8367 | $31.84 | $31.85 | $31.80 |
| Purchase #5 | $28.35 | 13.124% | $32.0707 | $32.07 | $32.05 | $32.10 |
| Purchase #6 | $171.85 | 12.501% | $193.333 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $48.49 | 13.386% | $54.9809 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $774.38 | $850.8215 | $850.83 | $850.85 | $850.90 | |