| 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 | $137.28 | 13.149% | $155.3309 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $193.69 | 8.799% | $210.7328 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $167.88 | 4.340% | $175.166 | $175.17 | $175.15 | $175.20 |
| Purchase #4 | $67.74 | 4.408% | $70.726 | $70.73 | $70.75 | $70.70 |
| Purchase #5 | $98.95 | 7.366% | $106.2387 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $176.33 | 4.858% | $184.8961 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $108.38 | 8.351% | $117.4308 | $117.43 | $117.45 | $117.40 |
| 7 purchase totals = | $950.25 | $1,020.5213 | $1,020.53 | $1,020.60 | $1,020.40 | |