| 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 | $166.82 | 8.395% | $180.8245 | $180.82 | $180.80 | $180.80 |
| Purchase #2 | $79.76 | 4.151% | $83.0708 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $180.37 | 9.183% | $196.9334 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $37.27 | 5.185% | $39.2024 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $60.80 | 4.342% | $63.4399 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $222.65 | 8.537% | $241.6576 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $192.46 | 7.315% | $206.5384 | $206.54 | $206.55 | $206.50 |
| 7 purchase totals = | $940.13 | $1,011.6670 | $1,011.66 | $1,011.65 | $1,011.60 | |