| 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 | $126.95 | 11.843% | $141.9847 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $87.91 | 5.172% | $92.4567 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $139.46 | 5.646% | $147.3339 | $147.33 | $147.35 | $147.30 |
| Purchase #4 | $49.67 | 4.769% | $52.0388 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $161.99 | 3.295% | $167.3276 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $139.51 | 9.191% | $152.3324 | $152.33 | $152.35 | $152.30 |
| Purchase #7 | $199.65 | 7.281% | $214.1865 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $905.14 | $967.6606 | $967.66 | $967.75 | $967.60 | |