| 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 | $141.83 | 8.667% | $154.1224 | $154.12 | $154.10 | $154.10 |
| Purchase #2 | $155.41 | 11.563% | $173.3801 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $124.75 | 3.277% | $128.8381 | $128.84 | $128.85 | $128.80 |
| Purchase #4 | $167.35 | 11.463% | $186.5333 | $186.53 | $186.55 | $186.50 |
| Purchase #5 | $74.68 | 6.578% | $79.5925 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $166.30 | 9.644% | $182.338 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $149.82 | 12.743% | $168.9116 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $980.14 | $1,073.7160 | $1,073.71 | $1,073.75 | $1,073.60 | |