| 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 | $81.46 | 4.505% | $85.1298 | $85.13 | $85.15 | $85.10 |
| Purchase #2 | $215.84 | 9.500% | $236.3448 | $236.34 | $236.35 | $236.30 |
| Purchase #3 | $104.78 | 8.622% | $113.8141 | $113.81 | $113.80 | $113.80 |
| Purchase #4 | $141.92 | 3.621% | $147.0589 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $130.52 | 13.176% | $147.7173 | $147.72 | $147.70 | $147.70 |
| Purchase #6 | $43.98 | 9.669% | $48.2324 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $184.40 | 12.798% | $207.9995 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $902.90 | $986.2968 | $986.29 | $986.30 | $986.20 | |