| 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 | $165.89 | 9.519% | $181.6811 | $181.68 | $181.70 | $181.70 |
| Purchase #2 | $104.78 | 6.402% | $111.488 | $111.49 | $111.50 | $111.50 |
| Purchase #3 | $87.31 | 13.219% | $98.8515 | $98.85 | $98.85 | $98.90 |
| Purchase #4 | $198.42 | 6.473% | $211.2637 | $211.26 | $211.25 | $211.30 |
| Purchase #5 | $202.91 | 11.243% | $225.7232 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $178.65 | 5.344% | $188.1971 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $55.71 | 3.856% | $57.8582 | $57.86 | $57.85 | $57.90 |
| 7 purchase totals = | $993.67 | $1,075.0628 | $1,075.06 | $1,075.05 | $1,075.20 | |