| 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 | $182.79 | 13.346% | $207.1852 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $174.40 | 4.846% | $182.8514 | $182.85 | $182.85 | $182.90 |
| Purchase #3 | $14.45 | 12.830% | $16.3039 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $61.52 | 8.435% | $66.7092 | $66.71 | $66.70 | $66.70 |
| Purchase #5 | $47.54 | 9.716% | $52.159 | $52.16 | $52.15 | $52.20 |
| Purchase #6 | $184.35 | 10.526% | $203.7547 | $203.75 | $203.75 | $203.80 |
| Purchase #7 | $189.74 | 10.285% | $209.2548 | $209.25 | $209.25 | $209.30 |
| 7 purchase totals = | $854.79 | $938.2182 | $938.21 | $938.20 | $938.40 | |