| 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 | $104.52 | 13.372% | $118.4964 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $194.88 | 7.830% | $210.1391 | $210.14 | $210.15 | $210.10 |
| Purchase #3 | $73.57 | 10.498% | $81.2934 | $81.29 | $81.30 | $81.30 |
| Purchase #4 | $200.75 | 12.865% | $226.5765 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $25.51 | 13.778% | $29.0248 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $156.72 | 5.416% | $165.208 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $209.77 | 8.765% | $228.1563 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $965.72 | $1,058.8945 | $1,058.90 | $1,058.90 | $1,058.90 | |