| 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 | $184.66 | 9.425% | $202.0642 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $196.43 | 3.840% | $203.9729 | $203.97 | $203.95 | $204.00 |
| Purchase #3 | $28.42 | 3.190% | $29.3266 | $29.33 | $29.35 | $29.30 |
| Purchase #4 | $174.97 | 4.154% | $182.2383 | $182.24 | $182.25 | $182.20 |
| Purchase #5 | $235.34 | 11.302% | $261.9381 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $92.55 | 12.624% | $104.2335 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $48.92 | 8.328% | $52.9941 | $52.99 | $53.00 | $53.00 |
| 7 purchase totals = | $961.29 | $1,036.7677 | $1,036.76 | $1,036.80 | $1,036.70 | |