| 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 | $215.96 | 7.179% | $231.4638 | $231.46 | $231.45 | $231.50 |
| Purchase #2 | $177.85 | 13.145% | $201.2284 | $201.23 | $201.25 | $201.20 |
| Purchase #3 | $200.94 | 10.846% | $222.734 | $222.73 | $222.75 | $222.70 |
| Purchase #4 | $39.59 | 11.614% | $44.188 | $44.19 | $44.20 | $44.20 |
| Purchase #5 | $73.90 | 13.828% | $84.1189 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $238.85 | 7.312% | $256.3147 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $32.49 | 9.155% | $35.4645 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $979.58 | $1,075.5123 | $1,075.50 | $1,075.50 | $1,075.50 | |