| 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 | $154.95 | 13.674% | $176.1379 | $176.14 | $176.15 | $176.10 |
| Purchase #2 | $204.63 | 3.713% | $212.2279 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $178.31 | 3.569% | $184.6739 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $167.52 | 9.385% | $183.2418 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $120.64 | 13.556% | $136.994 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $126.34 | 12.712% | $142.4003 | $142.40 | $142.40 | $142.40 |
| Purchase #7 | $40.90 | 4.456% | $42.7225 | $42.72 | $42.70 | $42.70 |
| 7 purchase totals = | $993.29 | $1,078.3983 | $1,078.39 | $1,078.40 | $1,078.30 | |