| 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 | $110.61 | 3.220% | $114.1716 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $181.82 | 4.584% | $190.1546 | $190.15 | $190.15 | $190.20 |
| Purchase #3 | $97.99 | 8.422% | $106.2427 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $126.50 | 10.812% | $140.1772 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $179.50 | 6.635% | $191.4098 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $228.74 | 4.289% | $238.5507 | $238.55 | $238.55 | $238.60 |
| Purchase #7 | $37.49 | 6.465% | $39.9137 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $962.65 | $1,020.6203 | $1,020.61 | $1,020.60 | $1,020.70 | |