| 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 | $184.72 | 9.288% | $201.8768 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $200.75 | 12.243% | $225.3278 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $228.89 | 5.649% | $241.82 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $133.70 | 10.187% | $147.32 | $147.32 | $147.30 | $147.30 |
| Purchase #5 | $35.61 | 9.400% | $38.9573 | $38.96 | $38.95 | $39.00 |
| Purchase #6 | $79.28 | 4.129% | $82.5535 | $82.55 | $82.55 | $82.60 |
| Purchase #7 | $31.75 | 7.702% | $34.1954 | $34.20 | $34.20 | $34.20 |
| 7 purchase totals = | $894.70 | $972.0508 | $972.06 | $972.05 | $972.10 | |