| 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 | $174.68 | 12.575% | $196.646 | $196.65 | $196.65 | $196.60 |
| Purchase #2 | $68.79 | 3.331% | $71.0814 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $92.45 | 7.550% | $99.43 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $195.99 | 10.864% | $217.2824 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $32.54 | 11.106% | $36.1539 | $36.15 | $36.15 | $36.20 |
| Purchase #6 | $22.62 | 3.198% | $23.3434 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $24.75 | 11.530% | $27.6037 | $27.60 | $27.60 | $27.60 |
| 7 purchase totals = | $611.82 | $671.5408 | $671.53 | $671.60 | $671.50 | |