| 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 | $200.75 | 4.585% | $209.9544 | $209.95 | $209.95 | $210.00 |
| Purchase #2 | $97.66 | 9.433% | $106.8723 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $181.86 | 10.830% | $201.5554 | $201.56 | $201.55 | $201.60 |
| Purchase #4 | $226.52 | 9.802% | $248.7235 | $248.72 | $248.70 | $248.70 |
| Purchase #5 | $29.82 | 4.223% | $31.0793 | $31.08 | $31.10 | $31.10 |
| Purchase #6 | $57.48 | 13.319% | $65.1358 | $65.14 | $65.15 | $65.10 |
| Purchase #7 | $124.95 | 11.416% | $139.2143 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $919.04 | $1,002.5350 | $1,002.53 | $1,002.50 | $1,002.60 | |